25045148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 48347712

約数和(自身を除く): 23302564

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 109, 124, 218, 436, 527, 1054, 1853, 2108, 3379, 3706, 6758, 7412, 11881, 13516, 23762, 47524, 57443, 114886, 201977, 229772, 368311, 403954, 736622, 807908, 1473244, 6261287, 12522574, 25045148]

約数ペア:

[(1, 25045148), (2, 12522574), (4, 6261287), (17, 1473244), (31, 807908), (34, 736622), (62, 403954), (68, 368311), (109, 229772), (124, 201977), (218, 114886), (436, 57443), (527, 47524), (1054, 23762), (1853, 13516), (2108, 11881), (3379, 7412), (3706, 6758)]