38975696

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{8429}}^1$

素因数の和:8471

約数の個数: 30

約数和(自身を含む): 80228310

約数和(自身を除く): 41252614

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 8429, 16858, 33716, 67432, 134864, 143293, 286586, 573172, 1146344, 2292688, 2435981, 4871962, 9743924, 19487848, 38975696]

約数ペア:

[(1, 38975696), (2, 19487848), (4, 9743924), (8, 4871962), (16, 2435981), (17, 2292688), (34, 1146344), (68, 573172), (136, 286586), (272, 143293), (289, 134864), (578, 67432), (1156, 33716), (2312, 16858), (4624, 8429)]