37992451984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6449}}^1\times {\mathrm{19379}}^1$

素因数の和:25855

約数の個数: 40

約数和(自身を含む): 77500620000

約数和(自身を除く): 39508168016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6449, 12898, 19379, 25796, 38758, 51592, 77516, 103184, 122531, 155032, 245062, 310064, 368201, 490124, 736402, 980248, 1472804, 1960496, 2945608, 5891216, 124975171, 249950342, 499900684, 999801368, 1999602736, 2374528249, 4749056498, 9498112996, 18996225992, 37992451984]

約数ペア:

[(1, 37992451984), (2, 18996225992), (4, 9498112996), (8, 4749056498), (16, 2374528249), (19, 1999602736), (38, 999801368), (76, 499900684), (152, 249950342), (304, 124975171), (6449, 5891216), (12898, 2945608), (19379, 1960496), (25796, 1472804), (38758, 980248), (51592, 736402), (77516, 490124), (103184, 368201), (122531, 310064), (155032, 245062)]