55390452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 140179200

約数和(自身を除く): 84788748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 2383, 3874, 4766, 5811, 7149, 7748, 9532, 11622, 14298, 23244, 28596, 30979, 61958, 92937, 123916, 185874, 355067, 371748, 710134, 1065201, 1420268, 2130402, 4260804, 4615871, 9231742, 13847613, 18463484, 27695226, 55390452]

約数ペア:

[(1, 55390452), (2, 27695226), (3, 18463484), (4, 13847613), (6, 9231742), (12, 4615871), (13, 4260804), (26, 2130402), (39, 1420268), (52, 1065201), (78, 710134), (149, 371748), (156, 355067), (298, 185874), (447, 123916), (596, 92937), (894, 61958), (1788, 30979), (1937, 28596), (2383, 23244), (3874, 14298), (4766, 11622), (5811, 9532), (7149, 7748)]