38501474554

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{3041}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 59181671952

約数和(自身を除く): 20680197398

約数列:

[1, 2, 61, 122, 157, 314, 661, 1322, 3041, 6082, 9577, 19154, 40321, 80642, 103777, 185501, 207554, 371002, 477437, 954874, 2010101, 4020202, 6330397, 12660794, 29123657, 58247314, 122616161, 245232322, 315585857, 631171714, 19250737277, 38501474554]

約数ペア:

[(1, 38501474554), (2, 19250737277), (61, 631171714), (122, 315585857), (157, 245232322), (314, 122616161), (661, 58247314), (1322, 29123657), (3041, 12660794), (6082, 6330397), (9577, 4020202), (19154, 2010101), (40321, 954874), (80642, 477437), (103777, 371002), (185501, 207554)]