51734164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 93771776

約数和(自身を除く): 42037612

約数列:

[1, 2, 4, 31, 62, 124, 421, 842, 991, 1684, 1982, 3964, 13051, 26102, 30721, 52204, 61442, 122884, 417211, 834422, 1668844, 12933541, 25867082, 51734164]

約数ペア:

[(1, 51734164), (2, 25867082), (4, 12933541), (31, 1668844), (62, 834422), (124, 417211), (421, 122884), (842, 61442), (991, 52204), (1684, 30721), (1982, 26102), (3964, 13051)]