42017338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61609}}^1$

素因数の和:61653

約数の個数: 16

約数和(自身を含む): 70974720

約数和(自身を除く): 28957382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 61609, 123218, 677699, 1355398, 1909879, 3819758, 21008669, 42017338]

約数ペア:

[(1, 42017338), (2, 21008669), (11, 3819758), (22, 1909879), (31, 1355398), (62, 677699), (341, 123218), (682, 61609)]