52757040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 193130496

約数和(自身を除く): 140373456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1013, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2026, 2170, 2480, 2604, 3039, 3255, 3472, 3720, 4052, 4340, 5065, 5208, 6078, 6510, 7091, 7440, 8104, 8680, 10130, 10416, 12156, 13020, 14182, 15195, 16208, 17360, 20260, 21273, 24312, 26040, 28364, 30390, 31403, 35455, 40520, 42546, 48624, 52080, 56728, 60780, 62806, 70910, 81040, 85092, 94209, 106365, 113456, 121560, 125612, 141820, 157015, 170184, 188418, 212730, 219821, 243120, 251224, 283640, 314030, 340368, 376836, 425460, 439642, 471045, 502448, 567280, 628060, 659463, 753672, 850920, 879284, 942090, 1099105, 1256120, 1318926, 1507344, 1701840, 1758568, 1884180, 2198210, 2512240, 2637852, 3297315, 3517136, 3768360, 4396420, 5275704, 6594630, 7536720, 8792840, 10551408, 13189260, 17585680, 26378520, 52757040]

約数ペア:

[(1, 52757040), (2, 26378520), (3, 17585680), (4, 13189260), (5, 10551408), (6, 8792840), (7, 7536720), (8, 6594630), (10, 5275704), (12, 4396420), (14, 3768360), (15, 3517136), (16, 3297315), (20, 2637852), (21, 2512240), (24, 2198210), (28, 1884180), (30, 1758568), (31, 1701840), (35, 1507344), (40, 1318926), (42, 1256120), (48, 1099105), (56, 942090), (60, 879284), (62, 850920), (70, 753672), (80, 659463), (84, 628060), (93, 567280), (105, 502448), (112, 471045), (120, 439642), (124, 425460), (140, 376836), (155, 340368), (168, 314030), (186, 283640), (210, 251224), (217, 243120), (240, 219821), (248, 212730), (280, 188418), (310, 170184), (336, 157015), (372, 141820), (420, 125612), (434, 121560), (465, 113456), (496, 106365), (560, 94209), (620, 85092), (651, 81040), (744, 70910), (840, 62806), (868, 60780), (930, 56728), (1013, 52080), (1085, 48624), (1240, 42546), (1302, 40520), (1488, 35455), (1680, 31403), (1736, 30390), (1860, 28364), (2026, 26040), (2170, 24312), (2480, 21273), (2604, 20260), (3039, 17360), (3255, 16208), (3472, 15195), (3720, 14182), (4052, 13020), (4340, 12156), (5065, 10416), (5208, 10130), (6078, 8680), (6510, 8104), (7091, 7440)]