51904912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 104493312

約数和(自身を除く): 52588400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 461, 496, 908, 922, 1816, 1844, 3632, 3688, 7037, 7376, 14074, 14291, 28148, 28582, 56296, 57164, 104647, 112592, 114328, 209294, 228656, 418588, 837176, 1674352, 3244057, 6488114, 12976228, 25952456, 51904912]

約数ペア:

[(1, 51904912), (2, 25952456), (4, 12976228), (8, 6488114), (16, 3244057), (31, 1674352), (62, 837176), (124, 418588), (227, 228656), (248, 209294), (454, 114328), (461, 112592), (496, 104647), (908, 57164), (922, 56296), (1816, 28582), (1844, 28148), (3632, 14291), (3688, 14074), (7037, 7376)]