47322740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 103563264

約数和(自身を除く): 56240524

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 601, 620, 635, 1202, 1270, 2404, 2540, 3005, 3937, 6010, 7874, 12020, 15748, 18631, 19685, 37262, 39370, 74524, 76327, 78740, 93155, 152654, 186310, 305308, 372620, 381635, 763270, 1526540, 2366137, 4732274, 9464548, 11830685, 23661370, 47322740]

約数ペア:

[(1, 47322740), (2, 23661370), (4, 11830685), (5, 9464548), (10, 4732274), (20, 2366137), (31, 1526540), (62, 763270), (124, 381635), (127, 372620), (155, 305308), (254, 186310), (310, 152654), (508, 93155), (601, 78740), (620, 76327), (635, 74524), (1202, 39370), (1270, 37262), (2404, 19685), (2540, 18631), (3005, 15748), (3937, 12020), (6010, 7874)]