51699618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 119789280

約数和(自身を除く): 68089662

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1579, 1819, 1926, 3158, 3638, 4737, 5457, 9474, 10914, 14211, 16371, 26843, 28422, 32742, 53686, 80529, 161058, 168953, 241587, 337906, 483174, 506859, 1013718, 1520577, 2872201, 3041154, 5744402, 8616603, 17233206, 25849809, 51699618]

約数ペア:

[(1, 51699618), (2, 25849809), (3, 17233206), (6, 8616603), (9, 5744402), (17, 3041154), (18, 2872201), (34, 1520577), (51, 1013718), (102, 506859), (107, 483174), (153, 337906), (214, 241587), (306, 168953), (321, 161058), (642, 80529), (963, 53686), (1579, 32742), (1819, 28422), (1926, 26843), (3158, 16371), (3638, 14211), (4737, 10914), (5457, 9474)]