55492188

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 138022416

約数和(自身を除く): 82530228

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 61, 82, 86, 122, 123, 129, 164, 172, 183, 244, 246, 258, 366, 492, 516, 732, 1763, 1849, 2501, 2623, 3526, 3698, 5002, 5246, 5289, 5547, 7052, 7396, 7503, 7869, 10004, 10492, 10578, 11094, 15006, 15738, 21156, 22188, 30012, 31476, 75809, 107543, 112789, 151618, 215086, 225578, 227427, 303236, 322629, 338367, 430172, 451156, 454854, 645258, 676734, 909708, 1290516, 1353468, 4624349, 9248698, 13873047, 18497396, 27746094, 55492188]

約数ペア:

[(1, 55492188), (2, 27746094), (3, 18497396), (4, 13873047), (6, 9248698), (12, 4624349), (41, 1353468), (43, 1290516), (61, 909708), (82, 676734), (86, 645258), (122, 454854), (123, 451156), (129, 430172), (164, 338367), (172, 322629), (183, 303236), (244, 227427), (246, 225578), (258, 215086), (366, 151618), (492, 112789), (516, 107543), (732, 75809), (1763, 31476), (1849, 30012), (2501, 22188), (2623, 21156), (3526, 15738), (3698, 15006), (5002, 11094), (5246, 10578), (5289, 10492), (5547, 10004), (7052, 7869), (7396, 7503)]