51460668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3923

約数の個数: 72

約数和(自身を含む): 151508448

約数和(自身を除く): 100047780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 3853, 4452, 6678, 7706, 11559, 13356, 15412, 23118, 26971, 34677, 46236, 53942, 69354, 80913, 107884, 138708, 161826, 204209, 242739, 323652, 408418, 485478, 612627, 816836, 970956, 1225254, 1429463, 1837881, 2450508, 2858926, 3675762, 4288389, 5717852, 7351524, 8576778, 12865167, 17153556, 25730334, 51460668]

約数ペア:

[(1, 51460668), (2, 25730334), (3, 17153556), (4, 12865167), (6, 8576778), (7, 7351524), (9, 5717852), (12, 4288389), (14, 3675762), (18, 2858926), (21, 2450508), (28, 1837881), (36, 1429463), (42, 1225254), (53, 970956), (63, 816836), (84, 612627), (106, 485478), (126, 408418), (159, 323652), (212, 242739), (252, 204209), (318, 161826), (371, 138708), (477, 107884), (636, 80913), (742, 69354), (954, 53942), (1113, 46236), (1484, 34677), (1908, 26971), (2226, 23118), (3339, 15412), (3853, 13356), (4452, 11559), (6678, 7706)]