47946522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 60433638

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 79, 93, 158, 186, 237, 251, 403, 474, 502, 753, 806, 1027, 1209, 1506, 2054, 2418, 2449, 3081, 3263, 4898, 6162, 6526, 7347, 7781, 9789, 14694, 15562, 19578, 19829, 23343, 31837, 39658, 46686, 59487, 63674, 95511, 101153, 118974, 191022, 202306, 257777, 303459, 515554, 606918, 614699, 773331, 1229398, 1546662, 1844097, 3688194, 7991087, 15982174, 23973261, 47946522]

約数ペア:

[(1, 47946522), (2, 23973261), (3, 15982174), (6, 7991087), (13, 3688194), (26, 1844097), (31, 1546662), (39, 1229398), (62, 773331), (78, 614699), (79, 606918), (93, 515554), (158, 303459), (186, 257777), (237, 202306), (251, 191022), (403, 118974), (474, 101153), (502, 95511), (753, 63674), (806, 59487), (1027, 46686), (1209, 39658), (1506, 31837), (2054, 23343), (2418, 19829), (2449, 19578), (3081, 15562), (3263, 14694), (4898, 9789), (6162, 7781), (6526, 7347)]