45612749

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 65372160

約数和(自身を除く): 19759411

約数列:

[1, 7, 13, 19, 23, 31, 37, 91, 133, 161, 217, 247, 259, 299, 403, 437, 481, 589, 703, 713, 851, 1147, 1729, 2093, 2821, 3059, 3367, 4123, 4921, 4991, 5681, 5957, 7657, 8029, 9139, 9269, 11063, 13547, 14911, 16169, 21793, 26381, 39767, 53599, 63973, 64883, 77441, 94829, 104377, 113183, 152551, 176111, 184667, 210197, 283309, 342953, 501239, 1232777, 1471379, 1983163, 2400671, 3508673, 6516107, 45612749]

約数ペア:

[(1, 45612749), (7, 6516107), (13, 3508673), (19, 2400671), (23, 1983163), (31, 1471379), (37, 1232777), (91, 501239), (133, 342953), (161, 283309), (217, 210197), (247, 184667), (259, 176111), (299, 152551), (403, 113183), (437, 104377), (481, 94829), (589, 77441), (703, 64883), (713, 63973), (851, 53599), (1147, 39767), (1729, 26381), (2093, 21793), (2821, 16169), (3059, 14911), (3367, 13547), (4123, 11063), (4921, 9269), (4991, 9139), (5681, 8029), (5957, 7657)]