42695242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 69549120

約数和(自身を除く): 26853878

約数列:

[1, 2, 19, 38, 61, 113, 122, 163, 226, 326, 1159, 2147, 2318, 3097, 4294, 6194, 6893, 9943, 13786, 18419, 19886, 36838, 130967, 188917, 261934, 349961, 377834, 699922, 1123559, 2247118, 21347621, 42695242]

約数ペア:

[(1, 42695242), (2, 21347621), (19, 2247118), (38, 1123559), (61, 699922), (113, 377834), (122, 349961), (163, 261934), (226, 188917), (326, 130967), (1159, 36838), (2147, 19886), (2318, 18419), (3097, 13786), (4294, 9943), (6194, 6893)]