38975596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 76214376

約数和(自身を除く): 37238780

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 401, 517, 802, 1034, 1604, 2068, 2209, 4411, 4418, 8822, 8836, 17644, 18847, 24299, 37694, 48598, 75388, 97196, 207317, 414634, 829268, 885809, 1771618, 3543236, 9743899, 19487798, 38975596]

約数ペア:

[(1, 38975596), (2, 19487798), (4, 9743899), (11, 3543236), (22, 1771618), (44, 885809), (47, 829268), (94, 414634), (188, 207317), (401, 97196), (517, 75388), (802, 48598), (1034, 37694), (1604, 24299), (2068, 18847), (2209, 17644), (4411, 8836), (4418, 8822)]