57241576

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 127370880

約数和(自身を除く): 70129304

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 233, 287, 328, 428, 466, 574, 749, 856, 932, 1148, 1498, 1631, 1864, 2296, 2996, 3262, 4387, 5992, 6524, 8774, 9553, 13048, 17548, 19106, 24931, 30709, 35096, 38212, 49862, 61418, 66871, 76424, 99724, 122836, 133742, 174517, 199448, 245672, 267484, 349034, 534968, 698068, 1022171, 1396136, 2044342, 4088684, 7155197, 8177368, 14310394, 28620788, 57241576]

約数ペア:

[(1, 57241576), (2, 28620788), (4, 14310394), (7, 8177368), (8, 7155197), (14, 4088684), (28, 2044342), (41, 1396136), (56, 1022171), (82, 698068), (107, 534968), (164, 349034), (214, 267484), (233, 245672), (287, 199448), (328, 174517), (428, 133742), (466, 122836), (574, 99724), (749, 76424), (856, 66871), (932, 61418), (1148, 49862), (1498, 38212), (1631, 35096), (1864, 30709), (2296, 24931), (2996, 19106), (3262, 17548), (4387, 13048), (5992, 9553), (6524, 8774)]