40202942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 70607040

約数和(自身を除く): 30404098

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 79, 158, 299, 481, 529, 598, 851, 962, 1027, 1058, 1702, 1817, 2054, 2923, 3634, 5846, 6877, 11063, 13754, 19573, 22126, 23621, 37999, 39146, 41791, 47242, 67229, 75998, 83582, 134458, 254449, 508898, 543283, 873977, 1086566, 1546267, 1747954, 3092534, 20101471, 40202942]

約数ペア:

[(1, 40202942), (2, 20101471), (13, 3092534), (23, 1747954), (26, 1546267), (37, 1086566), (46, 873977), (74, 543283), (79, 508898), (158, 254449), (299, 134458), (481, 83582), (529, 75998), (598, 67229), (851, 47242), (962, 41791), (1027, 39146), (1058, 37999), (1702, 23621), (1817, 22126), (2054, 19573), (2923, 13754), (3634, 11063), (5846, 6877)]