42115060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3767}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 97485696

約数和(自身を除く): 55370636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 3767, 5590, 7534, 11180, 15068, 18835, 37670, 48971, 75340, 97942, 161981, 195884, 244855, 323962, 489710, 647924, 809905, 979420, 1619810, 2105753, 3239620, 4211506, 8423012, 10528765, 21057530, 42115060]

約数ペア:

[(1, 42115060), (2, 21057530), (4, 10528765), (5, 8423012), (10, 4211506), (13, 3239620), (20, 2105753), (26, 1619810), (43, 979420), (52, 809905), (65, 647924), (86, 489710), (130, 323962), (172, 244855), (215, 195884), (260, 161981), (430, 97942), (559, 75340), (860, 48971), (1118, 37670), (2236, 18835), (2795, 15068), (3767, 11180), (5590, 7534)]