41334800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7980

約数の個数: 60

約数和(自身を含む): 106959300

約数和(自身を除く): 65624500

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 7949, 15898, 31796, 39745, 63592, 79490, 103337, 127184, 158980, 198725, 206674, 317960, 397450, 413348, 516685, 635920, 794900, 826696, 1033370, 1589800, 1653392, 2066740, 2583425, 3179600, 4133480, 5166850, 8266960, 10333700, 20667400, 41334800]

約数ペア:

[(1, 41334800), (2, 20667400), (4, 10333700), (5, 8266960), (8, 5166850), (10, 4133480), (13, 3179600), (16, 2583425), (20, 2066740), (25, 1653392), (26, 1589800), (40, 1033370), (50, 826696), (52, 794900), (65, 635920), (80, 516685), (100, 413348), (104, 397450), (130, 317960), (200, 206674), (208, 198725), (260, 158980), (325, 127184), (400, 103337), (520, 79490), (650, 63592), (1040, 39745), (1300, 31796), (2600, 15898), (5200, 7949)]