42315702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 100396800

約数和(自身を除く): 58081098

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 331, 429, 447, 662, 858, 894, 993, 1639, 1937, 1986, 3278, 3641, 3874, 4303, 4917, 5811, 7282, 8606, 9834, 10923, 11622, 12909, 21307, 21846, 25818, 42614, 47333, 49319, 63921, 94666, 98638, 127842, 141999, 147957, 283998, 295914, 542509, 641147, 1085018, 1282294, 1627527, 1923441, 3255054, 3846882, 7052617, 14105234, 21157851, 42315702]

約数ペア:

[(1, 42315702), (2, 21157851), (3, 14105234), (6, 7052617), (11, 3846882), (13, 3255054), (22, 1923441), (26, 1627527), (33, 1282294), (39, 1085018), (66, 641147), (78, 542509), (143, 295914), (149, 283998), (286, 147957), (298, 141999), (331, 127842), (429, 98638), (447, 94666), (662, 63921), (858, 49319), (894, 47333), (993, 42614), (1639, 25818), (1937, 21846), (1986, 21307), (3278, 12909), (3641, 11622), (3874, 10923), (4303, 9834), (4917, 8606), (5811, 7282)]