57353816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2473}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 116376960

約数和(自身を除く): 59023144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2473, 2899, 4946, 5798, 9892, 11596, 19784, 23192, 32149, 64298, 128596, 257192, 551479, 1102958, 2205916, 4411832, 7169227, 14338454, 28676908, 57353816]

約数ペア:

[(1, 57353816), (2, 28676908), (4, 14338454), (8, 7169227), (13, 4411832), (26, 2205916), (52, 1102958), (104, 551479), (223, 257192), (446, 128596), (892, 64298), (1784, 32149), (2473, 23192), (2899, 19784), (4946, 11596), (5798, 9892)]