49791642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 109264896

約数和(自身を除く): 59473254

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 103, 113, 138, 186, 206, 226, 309, 339, 618, 678, 713, 1426, 2139, 2369, 2599, 3193, 3503, 4278, 4738, 5198, 6386, 7006, 7107, 7797, 9579, 10509, 11639, 14214, 15594, 19158, 21018, 23278, 34917, 69834, 73439, 80569, 146878, 161138, 220317, 241707, 267697, 360809, 440634, 483414, 535394, 721618, 803091, 1082427, 1606182, 2164854, 8298607, 16597214, 24895821, 49791642]

約数ペア:

[(1, 49791642), (2, 24895821), (3, 16597214), (6, 8298607), (23, 2164854), (31, 1606182), (46, 1082427), (62, 803091), (69, 721618), (93, 535394), (103, 483414), (113, 440634), (138, 360809), (186, 267697), (206, 241707), (226, 220317), (309, 161138), (339, 146878), (618, 80569), (678, 73439), (713, 69834), (1426, 34917), (2139, 23278), (2369, 21018), (2599, 19158), (3193, 15594), (3503, 14214), (4278, 11639), (4738, 10509), (5198, 9579), (6386, 7797), (7006, 7107)]