31613056

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 65329470

約数和(自身を除く): 33716414

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 257, 496, 514, 961, 992, 1028, 1922, 1984, 2056, 3844, 3968, 4112, 7688, 7967, 8224, 15376, 15934, 16448, 30752, 31868, 32896, 61504, 63736, 123008, 127472, 246977, 254944, 493954, 509888, 987908, 1019776, 1975816, 3951632, 7903264, 15806528, 31613056]

約数ペア:

[(1, 31613056), (2, 15806528), (4, 7903264), (8, 3951632), (16, 1975816), (31, 1019776), (32, 987908), (62, 509888), (64, 493954), (124, 254944), (128, 246977), (248, 127472), (257, 123008), (496, 63736), (514, 61504), (961, 32896), (992, 31868), (1028, 30752), (1922, 16448), (1984, 15934), (2056, 15376), (3844, 8224), (3968, 7967), (4112, 7688)]