31621368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{45433}}^1$

素因数の和:45471

約数の個数: 32

約数和(自身を含む): 81781200

約数和(自身を除く): 50159832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 45433, 90866, 136299, 181732, 272598, 363464, 545196, 1090392, 1317557, 2635114, 3952671, 5270228, 7905342, 10540456, 15810684, 31621368]

約数ペア:

[(1, 31621368), (2, 15810684), (3, 10540456), (4, 7905342), (6, 5270228), (8, 3952671), (12, 2635114), (24, 1317557), (29, 1090392), (58, 545196), (87, 363464), (116, 272598), (174, 181732), (232, 136299), (348, 90866), (696, 45433)]