42284697

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 73920000

約数和(自身を除く): 31635303

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 109, 147, 203, 273, 327, 343, 377, 609, 637, 763, 1029, 1131, 1417, 1421, 1911, 2289, 2639, 3161, 4251, 4263, 4459, 5341, 7917, 9483, 9919, 9947, 13377, 16023, 18473, 22127, 29757, 29841, 37387, 41093, 55419, 66381, 69433, 112161, 123279, 129311, 154889, 208299, 287651, 387933, 464667, 486031, 862953, 1084223, 1458093, 2013557, 3252669, 6040671, 14094899, 42284697]

約数ペア:

[(1, 42284697), (3, 14094899), (7, 6040671), (13, 3252669), (21, 2013557), (29, 1458093), (39, 1084223), (49, 862953), (87, 486031), (91, 464667), (109, 387933), (147, 287651), (203, 208299), (273, 154889), (327, 129311), (343, 123279), (377, 112161), (609, 69433), (637, 66381), (763, 55419), (1029, 41093), (1131, 37387), (1417, 29841), (1421, 29757), (1911, 22127), (2289, 18473), (2639, 16023), (3161, 13377), (4251, 9947), (4263, 9919), (4459, 9483), (5341, 7917)]