42535674

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 94820544

約数和(自身を除く): 52284870

約数列:

[1, 2, 3, 6, 9, 18, 71, 83, 142, 166, 213, 249, 401, 426, 498, 639, 747, 802, 1203, 1278, 1494, 2406, 3609, 5893, 7218, 11786, 17679, 28471, 33283, 35358, 53037, 56942, 66566, 85413, 99849, 106074, 170826, 199698, 256239, 299547, 512478, 599094, 2363093, 4726186, 7089279, 14178558, 21267837, 42535674]

約数ペア:

[(1, 42535674), (2, 21267837), (3, 14178558), (6, 7089279), (9, 4726186), (18, 2363093), (71, 599094), (83, 512478), (142, 299547), (166, 256239), (213, 199698), (249, 170826), (401, 106074), (426, 99849), (498, 85413), (639, 66566), (747, 56942), (802, 53037), (1203, 35358), (1278, 33283), (1494, 28471), (2406, 17679), (3609, 11786), (5893, 7218)]