39760472

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 76421280

約数和(自身を除く): 36660808

約数列:

[1, 2, 4, 8, 73, 103, 146, 206, 292, 412, 584, 661, 824, 1322, 2644, 5288, 7519, 15038, 30076, 48253, 60152, 68083, 96506, 136166, 193012, 272332, 386024, 544664, 4970059, 9940118, 19880236, 39760472]

約数ペア:

[(1, 39760472), (2, 19880236), (4, 9940118), (8, 4970059), (73, 544664), (103, 386024), (146, 272332), (206, 193012), (292, 136166), (412, 96506), (584, 68083), (661, 60152), (824, 48253), (1322, 30076), (2644, 15038), (5288, 7519)]