47899076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14657}}^1$

素因数の和:14723

約数の個数: 24

約数和(自身を含む): 90293280

約数和(自身を除く): 42394204

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 14657, 29314, 58628, 278483, 556966, 630251, 1113932, 1260502, 2521004, 11974769, 23949538, 47899076]

約数ペア:

[(1, 47899076), (2, 23949538), (4, 11974769), (19, 2521004), (38, 1260502), (43, 1113932), (76, 630251), (86, 556966), (172, 278483), (817, 58628), (1634, 29314), (3268, 14657)]