51248556

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4079}}^1$

素因数の和:4438

約数の個数: 36

約数和(自身を含む): 129948000

約数和(自身を除く): 78699444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4079, 4188, 6282, 8158, 12237, 12564, 16316, 24474, 36711, 48948, 73422, 146844, 1423571, 2847142, 4270713, 5694284, 8541426, 12812139, 17082852, 25624278, 51248556]

約数ペア:

[(1, 51248556), (2, 25624278), (3, 17082852), (4, 12812139), (6, 8541426), (9, 5694284), (12, 4270713), (18, 2847142), (36, 1423571), (349, 146844), (698, 73422), (1047, 48948), (1396, 36711), (2094, 24474), (3141, 16316), (4079, 12564), (4188, 12237), (6282, 8158)]