49764990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7977

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 87403650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 7937, 15874, 23811, 39685, 47622, 79370, 87307, 119055, 150803, 174614, 238110, 261921, 301606, 436535, 452409, 523842, 754015, 873070, 904818, 1309605, 1508030, 1658833, 2262045, 2619210, 3317666, 4524090, 4976499, 8294165, 9952998, 16588330, 24882495, 49764990]

約数ペア:

[(1, 49764990), (2, 24882495), (3, 16588330), (5, 9952998), (6, 8294165), (10, 4976499), (11, 4524090), (15, 3317666), (19, 2619210), (22, 2262045), (30, 1658833), (33, 1508030), (38, 1309605), (55, 904818), (57, 873070), (66, 754015), (95, 523842), (110, 452409), (114, 436535), (165, 301606), (190, 261921), (209, 238110), (285, 174614), (330, 150803), (418, 119055), (570, 87307), (627, 79370), (1045, 47622), (1254, 39685), (2090, 23811), (3135, 15874), (6270, 7937)]