38972404802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{853}}^1\times {\mathrm{1901}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 59820015024

約数和(自身を除く): 20847610222

約数列:

[1, 2, 61, 122, 197, 394, 853, 1706, 1901, 3802, 12017, 24034, 52033, 104066, 115961, 168041, 231922, 336082, 374497, 748994, 1621553, 3243106, 10250501, 20501002, 22844317, 45688634, 98914733, 197829466, 319445941, 638891882, 19486202401, 38972404802]

約数ペア:

[(1, 38972404802), (2, 19486202401), (61, 638891882), (122, 319445941), (197, 197829466), (394, 98914733), (853, 45688634), (1706, 22844317), (1901, 20501002), (3802, 10250501), (12017, 3243106), (24034, 1621553), (52033, 748994), (104066, 374497), (115961, 336082), (168041, 231922)]