38009360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12841}}^1$

素因数の和:12891

約数の個数: 40

約数和(自身を含む): 90767256

約数和(自身を除く): 52757896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 12841, 25682, 51364, 64205, 102728, 128410, 205456, 256820, 475117, 513640, 950234, 1027280, 1900468, 2375585, 3800936, 4751170, 7601872, 9502340, 19004680, 38009360]

約数ペア:

[(1, 38009360), (2, 19004680), (4, 9502340), (5, 7601872), (8, 4751170), (10, 3800936), (16, 2375585), (20, 1900468), (37, 1027280), (40, 950234), (74, 513640), (80, 475117), (148, 256820), (185, 205456), (296, 128410), (370, 102728), (592, 64205), (740, 51364), (1480, 25682), (2960, 12841)]