40011200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 84

約数和(自身を含む): 104314752

約数和(自身を除く): 64303552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1471, 1600, 1700, 2720, 2942, 3400, 5440, 5884, 6800, 7355, 11768, 13600, 14710, 23536, 25007, 27200, 29420, 36775, 47072, 50014, 58840, 73550, 94144, 100028, 117680, 125035, 147100, 200056, 235360, 250070, 294200, 400112, 470720, 500140, 588400, 625175, 800224, 1000280, 1176800, 1250350, 1600448, 2000560, 2353600, 2500700, 4001120, 5001400, 8002240, 10002800, 20005600, 40011200]

約数ペア:

[(1, 40011200), (2, 20005600), (4, 10002800), (5, 8002240), (8, 5001400), (10, 4001120), (16, 2500700), (17, 2353600), (20, 2000560), (25, 1600448), (32, 1250350), (34, 1176800), (40, 1000280), (50, 800224), (64, 625175), (68, 588400), (80, 500140), (85, 470720), (100, 400112), (136, 294200), (160, 250070), (170, 235360), (200, 200056), (272, 147100), (320, 125035), (340, 117680), (400, 100028), (425, 94144), (544, 73550), (680, 58840), (800, 50014), (850, 47072), (1088, 36775), (1360, 29420), (1471, 27200), (1600, 25007), (1700, 23536), (2720, 14710), (2942, 13600), (3400, 11768), (5440, 7355), (5884, 6800)]