47581976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11159}}^1$

素因数の和:11219

約数の個数: 32

約数和(自身を含む): 98431200

約数和(自身を除く): 50849224

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 11159, 22318, 44636, 89272, 145067, 290134, 457519, 580268, 915038, 1160536, 1830076, 3660152, 5947747, 11895494, 23790988, 47581976]

約数ペア:

[(1, 47581976), (2, 23790988), (4, 11895494), (8, 5947747), (13, 3660152), (26, 1830076), (41, 1160536), (52, 915038), (82, 580268), (104, 457519), (164, 290134), (328, 145067), (533, 89272), (1066, 44636), (2132, 22318), (4264, 11159)]