53206460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 118473600

約数和(自身を除く): 65267140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 326, 380, 652, 815, 859, 1630, 1718, 3097, 3260, 3436, 4295, 6194, 8590, 12388, 15485, 16321, 17180, 30970, 32642, 61940, 65284, 81605, 140017, 163210, 280034, 326420, 560068, 700085, 1400170, 2660323, 2800340, 5320646, 10641292, 13301615, 26603230, 53206460]

約数ペア:

[(1, 53206460), (2, 26603230), (4, 13301615), (5, 10641292), (10, 5320646), (19, 2800340), (20, 2660323), (38, 1400170), (76, 700085), (95, 560068), (163, 326420), (190, 280034), (326, 163210), (380, 140017), (652, 81605), (815, 65284), (859, 61940), (1630, 32642), (1718, 30970), (3097, 17180), (3260, 16321), (3436, 15485), (4295, 12388), (6194, 8590)]