42441642

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 95135040

約数和(自身を除く): 52693398

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 369, 393, 439, 738, 786, 878, 1179, 1317, 2358, 2634, 3951, 5371, 7902, 10742, 16113, 17999, 32226, 35998, 48339, 53997, 57509, 96678, 107994, 115018, 161991, 172527, 323982, 345054, 517581, 1035162, 2357869, 4715738, 7073607, 14147214, 21220821, 42441642]

約数ペア:

[(1, 42441642), (2, 21220821), (3, 14147214), (6, 7073607), (9, 4715738), (18, 2357869), (41, 1035162), (82, 517581), (123, 345054), (131, 323982), (246, 172527), (262, 161991), (369, 115018), (393, 107994), (439, 96678), (738, 57509), (786, 53997), (878, 48339), (1179, 35998), (1317, 32226), (2358, 17999), (2634, 16113), (3951, 10742), (5371, 7902)]