39757952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23893}}^1$

素因数の和:23920

約数の個数: 32

約数和(自身を含む): 85301580

約数和(自身を除く): 45543628

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 23893, 47786, 95572, 191144, 310609, 382288, 621218, 764576, 1242436, 1529152, 2484872, 3058304, 4969744, 9939488, 19878976, 39757952]

約数ペア:

[(1, 39757952), (2, 19878976), (4, 9939488), (8, 4969744), (13, 3058304), (16, 2484872), (26, 1529152), (32, 1242436), (52, 764576), (64, 621218), (104, 382288), (128, 310609), (208, 191144), (416, 95572), (832, 47786), (1664, 23893)]