1384032050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{26693}}^1$

素因数の和:26783

約数の個数: 48

約数和(自身を含む): 2770516872

約数和(自身を除く): 1386484822

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 610, 850, 1037, 1525, 2074, 3050, 5185, 10370, 25925, 26693, 51850, 53386, 133465, 266930, 453781, 667325, 907562, 1334650, 1628273, 2268905, 3256546, 4537810, 8141365, 11344525, 16282730, 22689050, 27680641, 40706825, 55361282, 81413650, 138403205, 276806410, 692016025, 1384032050]

約数ペア:

[(1, 1384032050), (2, 692016025), (5, 276806410), (10, 138403205), (17, 81413650), (25, 55361282), (34, 40706825), (50, 27680641), (61, 22689050), (85, 16282730), (122, 11344525), (170, 8141365), (305, 4537810), (425, 3256546), (610, 2268905), (850, 1628273), (1037, 1334650), (1525, 907562), (2074, 667325), (3050, 453781), (5185, 266930), (10370, 133465), (25925, 53386), (26693, 51850)]