42141258

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 94008096

約数和(自身を除く): 51866838

約数列:

[1, 2, 3, 6, 9, 18, 67, 83, 134, 166, 201, 249, 402, 421, 498, 603, 747, 842, 1206, 1263, 1494, 2526, 3789, 5561, 7578, 11122, 16683, 28207, 33366, 34943, 50049, 56414, 69886, 84621, 100098, 104829, 169242, 209658, 253863, 314487, 507726, 628974, 2341181, 4682362, 7023543, 14047086, 21070629, 42141258]

約数ペア:

[(1, 42141258), (2, 21070629), (3, 14047086), (6, 7023543), (9, 4682362), (18, 2341181), (67, 628974), (83, 507726), (134, 314487), (166, 253863), (201, 209658), (249, 169242), (402, 104829), (421, 100098), (498, 84621), (603, 69886), (747, 56414), (842, 50049), (1206, 34943), (1263, 33366), (1494, 28207), (2526, 16683), (3789, 11122), (5561, 7578)]