51971024

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7607}}^1$

素因数の和:7683

約数の個数: 40

約数和(自身を含む): 116980608

約数和(自身を除く): 65009584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 7607, 15214, 30428, 53249, 60856, 106498, 121712, 212996, 425992, 464027, 851984, 928054, 1856108, 3248189, 3712216, 6496378, 7424432, 12992756, 25985512, 51971024]

約数ペア:

[(1, 51971024), (2, 25985512), (4, 12992756), (7, 7424432), (8, 6496378), (14, 3712216), (16, 3248189), (28, 1856108), (56, 928054), (61, 851984), (112, 464027), (122, 425992), (244, 212996), (427, 121712), (488, 106498), (854, 60856), (976, 53249), (1708, 30428), (3416, 15214), (6832, 7607)]