37827380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 85349376

約数和(自身を除く): 47521996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 1567, 2414, 3134, 4828, 6035, 6268, 7835, 12070, 15670, 24140, 26639, 31340, 53278, 106556, 111257, 133195, 222514, 266390, 445028, 532780, 556285, 1112570, 1891369, 2225140, 3782738, 7565476, 9456845, 18913690, 37827380]

約数ペア:

[(1, 37827380), (2, 18913690), (4, 9456845), (5, 7565476), (10, 3782738), (17, 2225140), (20, 1891369), (34, 1112570), (68, 556285), (71, 532780), (85, 445028), (142, 266390), (170, 222514), (284, 133195), (340, 111257), (355, 106556), (710, 53278), (1207, 31340), (1420, 26639), (1567, 24140), (2414, 15670), (3134, 12070), (4828, 7835), (6035, 6268)]