47458587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 72264960

約数和(自身を除く): 24806373

約数列:

[1, 3, 11, 29, 33, 87, 101, 303, 319, 491, 957, 1111, 1473, 2929, 3333, 5401, 8787, 14239, 16203, 32219, 42717, 49591, 96657, 148773, 156629, 469887, 545501, 1438139, 1636503, 4314417, 15819529, 47458587]

約数ペア:

[(1, 47458587), (3, 15819529), (11, 4314417), (29, 1636503), (33, 1438139), (87, 545501), (101, 469887), (303, 156629), (319, 148773), (491, 96657), (957, 49591), (1111, 42717), (1473, 32219), (2929, 16203), (3333, 14239), (5401, 8787)]