49679984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9657

約数の個数: 40

約数和(自身を含む): 107292240

約数和(自身を除く): 57612256

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 9613, 19226, 38452, 76904, 153808, 163421, 182647, 326842, 365294, 653684, 730588, 1307368, 1461176, 2614736, 2922352, 3104999, 6209998, 12419996, 24839992, 49679984]

約数ペア:

[(1, 49679984), (2, 24839992), (4, 12419996), (8, 6209998), (16, 3104999), (17, 2922352), (19, 2614736), (34, 1461176), (38, 1307368), (68, 730588), (76, 653684), (136, 365294), (152, 326842), (272, 182647), (304, 163421), (323, 153808), (646, 76904), (1292, 38452), (2584, 19226), (5168, 9613)]