40736898

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 93744000

約数和(自身を除く): 53007102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 83, 122, 149, 166, 183, 249, 298, 366, 447, 498, 549, 747, 894, 1098, 1341, 1494, 1647, 2241, 2682, 3294, 4023, 4482, 5063, 8046, 9089, 10126, 12367, 15189, 18178, 24734, 27267, 30378, 37101, 45567, 54534, 74202, 81801, 91134, 111303, 136701, 163602, 222606, 245403, 273402, 333909, 490806, 667818, 754387, 1508774, 2263161, 4526322, 6789483, 13578966, 20368449, 40736898]

約数ペア:

[(1, 40736898), (2, 20368449), (3, 13578966), (6, 6789483), (9, 4526322), (18, 2263161), (27, 1508774), (54, 754387), (61, 667818), (83, 490806), (122, 333909), (149, 273402), (166, 245403), (183, 222606), (249, 163602), (298, 136701), (366, 111303), (447, 91134), (498, 81801), (549, 74202), (747, 54534), (894, 45567), (1098, 37101), (1341, 30378), (1494, 27267), (1647, 24734), (2241, 18178), (2682, 15189), (3294, 12367), (4023, 10126), (4482, 9089), (5063, 8046)]