40103674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 68140800

約数和(自身を除く): 28037126

約数列:

[1, 2, 13, 23, 26, 46, 199, 299, 337, 398, 598, 674, 2587, 4381, 4577, 5174, 7751, 8762, 9154, 15502, 59501, 67063, 100763, 119002, 134126, 201526, 871819, 1542449, 1743638, 3084898, 20051837, 40103674]

約数ペア:

[(1, 40103674), (2, 20051837), (13, 3084898), (23, 1743638), (26, 1542449), (46, 871819), (199, 201526), (299, 134126), (337, 119002), (398, 100763), (598, 67063), (674, 59501), (2587, 15502), (4381, 9154), (4577, 8762), (5174, 7751)]