51988872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166631}}^1$

素因数の和:166653

約数の個数: 32

約数和(自身を含む): 139970880

約数和(自身を除く): 87982008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 166631, 333262, 499893, 666524, 999786, 1333048, 1999572, 2166203, 3999144, 4332406, 6498609, 8664812, 12997218, 17329624, 25994436, 51988872]

約数ペア:

[(1, 51988872), (2, 25994436), (3, 17329624), (4, 12997218), (6, 8664812), (8, 6498609), (12, 4332406), (13, 3999144), (24, 2166203), (26, 1999572), (39, 1333048), (52, 999786), (78, 666524), (104, 499893), (156, 333262), (312, 166631)]