51952160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25005

約数の個数: 48

約数和(自身を含む): 132183576

約数和(自身を除く): 80231416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 24977, 49954, 99908, 124885, 199816, 249770, 324701, 399632, 499540, 649402, 799264, 999080, 1298804, 1623505, 1998160, 2597608, 3247010, 3996320, 5195216, 6494020, 10390432, 12988040, 25976080, 51952160]

約数ペア:

[(1, 51952160), (2, 25976080), (4, 12988040), (5, 10390432), (8, 6494020), (10, 5195216), (13, 3996320), (16, 3247010), (20, 2597608), (26, 1998160), (32, 1623505), (40, 1298804), (52, 999080), (65, 799264), (80, 649402), (104, 499540), (130, 399632), (160, 324701), (208, 249770), (260, 199816), (416, 124885), (520, 99908), (1040, 49954), (2080, 24977)]