42351556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 88228224

約数和(自身を除く): 45876668

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 2083, 4166, 5083, 8332, 10166, 20332, 27079, 35411, 47909, 54158, 70822, 95818, 108316, 141644, 191636, 460343, 622817, 814453, 920686, 1245634, 1628906, 1841372, 2491268, 3257812, 10587889, 21175778, 42351556]

約数ペア:

[(1, 42351556), (2, 21175778), (4, 10587889), (13, 3257812), (17, 2491268), (23, 1841372), (26, 1628906), (34, 1245634), (46, 920686), (52, 814453), (68, 622817), (92, 460343), (221, 191636), (299, 141644), (391, 108316), (442, 95818), (598, 70822), (782, 54158), (884, 47909), (1196, 35411), (1564, 27079), (2083, 20332), (4166, 10166), (5083, 8332)]