51649992

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15263}}^1$

素因数の和:15322

約数の個数: 48

約数和(自身を含む): 142871040

約数和(自身を除く): 91221048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 15263, 30526, 45789, 61052, 91578, 122104, 137367, 183156, 274734, 366312, 549468, 717361, 1098936, 1434722, 2152083, 2869444, 4304166, 5738888, 6456249, 8608332, 12912498, 17216664, 25824996, 51649992]

約数ペア:

[(1, 51649992), (2, 25824996), (3, 17216664), (4, 12912498), (6, 8608332), (8, 6456249), (9, 5738888), (12, 4304166), (18, 2869444), (24, 2152083), (36, 1434722), (47, 1098936), (72, 717361), (94, 549468), (141, 366312), (188, 274734), (282, 183156), (376, 137367), (423, 122104), (564, 91578), (846, 61052), (1128, 45789), (1692, 30526), (3384, 15263)]