50918740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 116895744

約数和(自身を除く): 65977004

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 4831, 5270, 9662, 10540, 19324, 24155, 48310, 82127, 96620, 149761, 164254, 299522, 328508, 410635, 599044, 748805, 821270, 1497610, 1642540, 2545937, 2995220, 5091874, 10183748, 12729685, 25459370, 50918740]

約数ペア:

[(1, 50918740), (2, 25459370), (4, 12729685), (5, 10183748), (10, 5091874), (17, 2995220), (20, 2545937), (31, 1642540), (34, 1497610), (62, 821270), (68, 748805), (85, 599044), (124, 410635), (155, 328508), (170, 299522), (310, 164254), (340, 149761), (527, 96620), (620, 82127), (1054, 48310), (2108, 24155), (2635, 19324), (4831, 10540), (5270, 9662)]