57938540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4969}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 135263520

約数和(自身を除く): 77324980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 4969, 5830, 9938, 11660, 19876, 24845, 49690, 54659, 99380, 109318, 218636, 263357, 273295, 526714, 546590, 1053428, 1093180, 1316785, 2633570, 2896927, 5267140, 5793854, 11587708, 14484635, 28969270, 57938540]

約数ペア:

[(1, 57938540), (2, 28969270), (4, 14484635), (5, 11587708), (10, 5793854), (11, 5267140), (20, 2896927), (22, 2633570), (44, 1316785), (53, 1093180), (55, 1053428), (106, 546590), (110, 526714), (212, 273295), (220, 263357), (265, 218636), (530, 109318), (583, 99380), (1060, 54659), (1166, 49690), (2332, 24845), (2915, 19876), (4969, 11660), (5830, 9938)]