55706620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 126010080

約数和(自身を除く): 70303460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 2777, 4012, 5015, 5554, 10030, 11108, 13885, 20060, 27770, 47209, 55540, 94418, 163843, 188836, 236045, 327686, 472090, 655372, 819215, 944180, 1638430, 2785331, 3276860, 5570662, 11141324, 13926655, 27853310, 55706620]

約数ペア:

[(1, 55706620), (2, 27853310), (4, 13926655), (5, 11141324), (10, 5570662), (17, 3276860), (20, 2785331), (34, 1638430), (59, 944180), (68, 819215), (85, 655372), (118, 472090), (170, 327686), (236, 236045), (295, 188836), (340, 163843), (590, 94418), (1003, 55540), (1180, 47209), (2006, 27770), (2777, 20060), (4012, 13885), (5015, 11108), (5554, 10030)]