39847212

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11411}}^1$

素因数の和:11518

約数の個数: 36

約数和(自身を含む): 101772216

約数和(自身を除く): 61925004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 11411, 22822, 34233, 45644, 68466, 102699, 136932, 205398, 410796, 1106867, 2213734, 3320601, 4427468, 6641202, 9961803, 13282404, 19923606, 39847212]

約数ペア:

[(1, 39847212), (2, 19923606), (3, 13282404), (4, 9961803), (6, 6641202), (9, 4427468), (12, 3320601), (18, 2213734), (36, 1106867), (97, 410796), (194, 205398), (291, 136932), (388, 102699), (582, 68466), (873, 45644), (1164, 34233), (1746, 22822), (3492, 11411)]