56148516

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 147147000

約数和(自身を除く): 90998484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 164, 218, 246, 327, 349, 369, 436, 492, 654, 698, 738, 981, 1047, 1308, 1396, 1476, 1962, 2094, 3141, 3924, 4188, 4469, 6282, 8938, 12564, 13407, 14309, 17876, 26814, 28618, 38041, 40221, 42927, 53628, 57236, 76082, 80442, 85854, 114123, 128781, 152164, 160884, 171708, 228246, 257562, 342369, 456492, 515124, 684738, 1369476, 1559681, 3119362, 4679043, 6238724, 9358086, 14037129, 18716172, 28074258, 56148516]

約数ペア:

[(1, 56148516), (2, 28074258), (3, 18716172), (4, 14037129), (6, 9358086), (9, 6238724), (12, 4679043), (18, 3119362), (36, 1559681), (41, 1369476), (82, 684738), (109, 515124), (123, 456492), (164, 342369), (218, 257562), (246, 228246), (327, 171708), (349, 160884), (369, 152164), (436, 128781), (492, 114123), (654, 85854), (698, 80442), (738, 76082), (981, 57236), (1047, 53628), (1308, 42927), (1396, 40221), (1476, 38041), (1962, 28618), (2094, 26814), (3141, 17876), (3924, 14309), (4188, 13407), (4469, 12564), (6282, 8938)]