50904480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 181149696

約数和(自身を除く): 130245216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 311, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 622, 660, 682, 744, 880, 930, 933, 992, 1023, 1056, 1240, 1244, 1320, 1364, 1488, 1555, 1705, 1760, 1860, 1866, 2046, 2480, 2488, 2640, 2728, 2976, 3110, 3410, 3421, 3720, 3732, 4092, 4665, 4960, 4976, 5115, 5280, 5456, 6220, 6820, 6842, 7440, 7464, 8184, 9330, 9641, 9952, 10230, 10263, 10912, 12440, 13640, 13684, 14880, 14928, 16368, 17105, 18660, 19282, 20460, 20526, 24880, 27280, 27368, 28923, 29856, 32736, 34210, 37320, 38564, 40920, 41052, 48205, 49760, 51315, 54560, 54736, 57846, 68420, 74640, 77128, 81840, 82104, 96410, 102630, 106051, 109472, 115692, 136840, 144615, 149280, 154256, 163680, 164208, 192820, 205260, 212102, 231384, 273680, 289230, 308512, 318153, 328416, 385640, 410520, 424204, 462768, 530255, 547360, 578460, 636306, 771280, 821040, 848408, 925536, 1060510, 1156920, 1272612, 1542560, 1590765, 1642080, 1696816, 2121020, 2313840, 2545224, 3181530, 3393632, 4242040, 4627680, 5090448, 6363060, 8484080, 10180896, 12726120, 16968160, 25452240, 50904480]

約数ペア:

[(1, 50904480), (2, 25452240), (3, 16968160), (4, 12726120), (5, 10180896), (6, 8484080), (8, 6363060), (10, 5090448), (11, 4627680), (12, 4242040), (15, 3393632), (16, 3181530), (20, 2545224), (22, 2313840), (24, 2121020), (30, 1696816), (31, 1642080), (32, 1590765), (33, 1542560), (40, 1272612), (44, 1156920), (48, 1060510), (55, 925536), (60, 848408), (62, 821040), (66, 771280), (80, 636306), (88, 578460), (93, 547360), (96, 530255), (110, 462768), (120, 424204), (124, 410520), (132, 385640), (155, 328416), (160, 318153), (165, 308512), (176, 289230), (186, 273680), (220, 231384), (240, 212102), (248, 205260), (264, 192820), (310, 164208), (311, 163680), (330, 154256), (341, 149280), (352, 144615), (372, 136840), (440, 115692), (465, 109472), (480, 106051), (496, 102630), (528, 96410), (620, 82104), (622, 81840), (660, 77128), (682, 74640), (744, 68420), (880, 57846), (930, 54736), (933, 54560), (992, 51315), (1023, 49760), (1056, 48205), (1240, 41052), (1244, 40920), (1320, 38564), (1364, 37320), (1488, 34210), (1555, 32736), (1705, 29856), (1760, 28923), (1860, 27368), (1866, 27280), (2046, 24880), (2480, 20526), (2488, 20460), (2640, 19282), (2728, 18660), (2976, 17105), (3110, 16368), (3410, 14928), (3421, 14880), (3720, 13684), (3732, 13640), (4092, 12440), (4665, 10912), (4960, 10263), (4976, 10230), (5115, 9952), (5280, 9641), (5456, 9330), (6220, 8184), (6820, 7464), (6842, 7440)]