50191460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7867}}^1$

素因数の和:7916

約数の個数: 48

約数和(自身を含む): 118964160

約数和(自身を除く): 68772700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 7867, 15734, 31468, 39335, 78670, 86537, 157340, 173074, 228143, 346148, 432685, 456286, 865370, 912572, 1140715, 1730740, 2281430, 2509573, 4562860, 5019146, 10038292, 12547865, 25095730, 50191460]

約数ペア:

[(1, 50191460), (2, 25095730), (4, 12547865), (5, 10038292), (10, 5019146), (11, 4562860), (20, 2509573), (22, 2281430), (29, 1730740), (44, 1140715), (55, 912572), (58, 865370), (110, 456286), (116, 432685), (145, 346148), (220, 228143), (290, 173074), (319, 157340), (580, 86537), (638, 78670), (1276, 39335), (1595, 31468), (3190, 15734), (6380, 7867)]