50882139

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 98914608

約数和(自身を除く): 48032469

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 357, 441, 539, 561, 617, 693, 833, 1071, 1309, 1617, 1683, 1851, 2499, 3927, 4319, 4851, 5553, 6787, 7497, 9163, 10489, 11781, 12957, 20361, 27489, 30233, 31467, 38871, 47509, 61083, 73423, 82467, 90699, 94401, 115379, 142527, 220269, 272097, 332563, 346137, 427581, 513961, 660807, 807653, 997689, 1038411, 1541883, 2422959, 2993067, 4625649, 5653571, 7268877, 16960713, 50882139]

約数ペア:

[(1, 50882139), (3, 16960713), (7, 7268877), (9, 5653571), (11, 4625649), (17, 2993067), (21, 2422959), (33, 1541883), (49, 1038411), (51, 997689), (63, 807653), (77, 660807), (99, 513961), (119, 427581), (147, 346137), (153, 332563), (187, 272097), (231, 220269), (357, 142527), (441, 115379), (539, 94401), (561, 90699), (617, 82467), (693, 73423), (833, 61083), (1071, 47509), (1309, 38871), (1617, 31467), (1683, 30233), (1851, 27489), (2499, 20361), (3927, 12957), (4319, 11781), (4851, 10489), (5553, 9163), (6787, 7497)]