53971120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96377}}^1$

素因数の和:96397

約数の個数: 40

約数和(自身を含む): 143410464

約数和(自身を除く): 89439344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96377, 192754, 385508, 481885, 674639, 771016, 963770, 1349278, 1542032, 1927540, 2698556, 3373195, 3855080, 5397112, 6746390, 7710160, 10794224, 13492780, 26985560, 53971120]

約数ペア:

[(1, 53971120), (2, 26985560), (4, 13492780), (5, 10794224), (7, 7710160), (8, 6746390), (10, 5397112), (14, 3855080), (16, 3373195), (20, 2698556), (28, 1927540), (35, 1542032), (40, 1349278), (56, 963770), (70, 771016), (80, 674639), (112, 481885), (140, 385508), (280, 192754), (560, 96377)]