31579206

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 65138688

約数和(自身を除く): 33559482

約数列:

[1, 2, 3, 6, 47, 94, 113, 141, 226, 282, 339, 678, 991, 1982, 2973, 5311, 5946, 10622, 15933, 31866, 46577, 93154, 111983, 139731, 223966, 279462, 335949, 671898, 5263201, 10526402, 15789603, 31579206]

約数ペア:

[(1, 31579206), (2, 15789603), (3, 10526402), (6, 5263201), (47, 671898), (94, 335949), (113, 279462), (141, 223966), (226, 139731), (282, 111983), (339, 93154), (678, 46577), (991, 31866), (1982, 15933), (2973, 10622), (5311, 5946)]