47725872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 132908160

約数和(自身を除く): 85182288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1217, 1634, 2064, 2434, 2451, 3268, 3651, 4868, 4902, 6536, 7302, 9736, 9804, 13072, 14604, 19472, 19608, 23123, 29208, 39216, 46246, 52331, 58416, 69369, 92492, 104662, 138738, 156993, 184984, 209324, 277476, 313986, 369968, 418648, 554952, 627972, 837296, 994289, 1109904, 1255944, 1988578, 2511888, 2982867, 3977156, 5965734, 7954312, 11931468, 15908624, 23862936, 47725872]

約数ペア:

[(1, 47725872), (2, 23862936), (3, 15908624), (4, 11931468), (6, 7954312), (8, 5965734), (12, 3977156), (16, 2982867), (19, 2511888), (24, 1988578), (38, 1255944), (43, 1109904), (48, 994289), (57, 837296), (76, 627972), (86, 554952), (114, 418648), (129, 369968), (152, 313986), (172, 277476), (228, 209324), (258, 184984), (304, 156993), (344, 138738), (456, 104662), (516, 92492), (688, 69369), (817, 58416), (912, 52331), (1032, 46246), (1217, 39216), (1634, 29208), (2064, 23123), (2434, 19608), (2451, 19472), (3268, 14604), (3651, 13072), (4868, 9804), (4902, 9736), (6536, 7302)]