39914972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5099}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 74256000

約数和(自身を除く): 34341028

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 5099, 7828, 10198, 20396, 96881, 193762, 387524, 525197, 1050394, 2100788, 9978743, 19957486, 39914972]

約数ペア:

[(1, 39914972), (2, 19957486), (4, 9978743), (19, 2100788), (38, 1050394), (76, 525197), (103, 387524), (206, 193762), (412, 96881), (1957, 20396), (3914, 10198), (5099, 7828)]