38906331604

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2551}}^1\times {\mathrm{5393}}^1$

素因数の和:8056

約数の個数: 48

約数和(自身を含む): 78628467456

約数和(自身を除く): 39722135852

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2551, 2828, 5102, 5393, 10204, 10786, 17857, 21572, 35714, 37751, 71428, 75502, 151004, 257651, 515302, 544693, 1030604, 1089386, 1803557, 2178772, 3607114, 3812851, 7214228, 7625702, 13757543, 15251404, 27515086, 55030172, 96302801, 192605602, 385211204, 1389511843, 2779023686, 5558047372, 9726582901, 19453165802, 38906331604]

約数ペア:

[(1, 38906331604), (2, 19453165802), (4, 9726582901), (7, 5558047372), (14, 2779023686), (28, 1389511843), (101, 385211204), (202, 192605602), (404, 96302801), (707, 55030172), (1414, 27515086), (2551, 15251404), (2828, 13757543), (5102, 7625702), (5393, 7214228), (10204, 3812851), (10786, 3607114), (17857, 2178772), (21572, 1803557), (35714, 1089386), (37751, 1030604), (71428, 544693), (75502, 515302), (151004, 257651)]