31874232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102161}}^1$

素因数の和:102183

約数の個数: 32

約数和(自身を含む): 85816080

約数和(自身を除く): 53941848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 102161, 204322, 306483, 408644, 612966, 817288, 1225932, 1328093, 2451864, 2656186, 3984279, 5312372, 7968558, 10624744, 15937116, 31874232]

約数ペア:

[(1, 31874232), (2, 15937116), (3, 10624744), (4, 7968558), (6, 5312372), (8, 3984279), (12, 2656186), (13, 2451864), (24, 1328093), (26, 1225932), (39, 817288), (52, 612966), (78, 408644), (104, 306483), (156, 204322), (312, 102161)]