54654522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 120257760

約数和(自身を除く): 65603238

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 139, 142, 213, 278, 417, 426, 834, 923, 1807, 1846, 2769, 3614, 5041, 5421, 5538, 9869, 10082, 10842, 15123, 19738, 29607, 30246, 59214, 65533, 128297, 131066, 196599, 256594, 384891, 393198, 700699, 769782, 1401398, 2102097, 4204194, 9109087, 18218174, 27327261, 54654522]

約数ペア:

[(1, 54654522), (2, 27327261), (3, 18218174), (6, 9109087), (13, 4204194), (26, 2102097), (39, 1401398), (71, 769782), (78, 700699), (139, 393198), (142, 384891), (213, 256594), (278, 196599), (417, 131066), (426, 128297), (834, 65533), (923, 59214), (1807, 30246), (1846, 29607), (2769, 19738), (3614, 15123), (5041, 10842), (5421, 10082), (5538, 9869)]