38412816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61559}}^1$

素因数の和:61583

約数の個数: 40

約数和(自身を含む): 106868160

約数和(自身を除く): 68455344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 61559, 123118, 184677, 246236, 369354, 492472, 738708, 800267, 984944, 1477416, 1600534, 2400801, 2954832, 3201068, 4801602, 6402136, 9603204, 12804272, 19206408, 38412816]

約数ペア:

[(1, 38412816), (2, 19206408), (3, 12804272), (4, 9603204), (6, 6402136), (8, 4801602), (12, 3201068), (13, 2954832), (16, 2400801), (24, 1600534), (26, 1477416), (39, 984944), (48, 800267), (52, 738708), (78, 492472), (104, 369354), (156, 246236), (208, 184677), (312, 123118), (624, 61559)]