42427452

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 101556000

約数和(自身を除く): 59128548

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 149, 183, 244, 298, 366, 389, 447, 596, 732, 778, 894, 1167, 1556, 1788, 2334, 4668, 9089, 18178, 23729, 27267, 36356, 47458, 54534, 57961, 71187, 94916, 109068, 115922, 142374, 173883, 231844, 284748, 347766, 695532, 3535621, 7071242, 10606863, 14142484, 21213726, 42427452]

約数ペア:

[(1, 42427452), (2, 21213726), (3, 14142484), (4, 10606863), (6, 7071242), (12, 3535621), (61, 695532), (122, 347766), (149, 284748), (183, 231844), (244, 173883), (298, 142374), (366, 115922), (389, 109068), (447, 94916), (596, 71187), (732, 57961), (778, 54534), (894, 47458), (1167, 36356), (1556, 27267), (1788, 23729), (2334, 18178), (4668, 9089)]