42200888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 82220160

約数和(自身を除く): 40019272

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 1831, 2881, 3662, 5762, 7324, 11524, 14648, 23048, 78733, 122677, 157466, 245354, 314932, 490708, 629864, 981416, 5275111, 10550222, 21100444, 42200888]

約数ペア:

[(1, 42200888), (2, 21100444), (4, 10550222), (8, 5275111), (43, 981416), (67, 629864), (86, 490708), (134, 314932), (172, 245354), (268, 157466), (344, 122677), (536, 78733), (1831, 23048), (2881, 14648), (3662, 11524), (5762, 7324)]