45136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:59

約数の個数: 40

約数和(自身を含む): 111104

約数和(自身を除く): 65968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136]

約数ペア:

[(1, 45136), (2, 22568), (4, 11284), (7, 6448), (8, 5642), (13, 3472), (14, 3224), (16, 2821), (26, 1736), (28, 1612), (31, 1456), (52, 868), (56, 806), (62, 728), (91, 496), (104, 434), (112, 403), (124, 364), (182, 248), (208, 217)]