26219657560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12367763}}^1$

素因数の和:12367827

約数の個数: 32

約数和(自身を含む): 60107333040

約数和(自身を除く): 33887675480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 12367763, 24735526, 49471052, 61838815, 98942104, 123677630, 247355260, 494710520, 655491439, 1310982878, 2621965756, 3277457195, 5243931512, 6554914390, 13109828780, 26219657560]

約数ペア:

[(1, 26219657560), (2, 13109828780), (4, 6554914390), (5, 5243931512), (8, 3277457195), (10, 2621965756), (20, 1310982878), (40, 655491439), (53, 494710520), (106, 247355260), (212, 123677630), (265, 98942104), (424, 61838815), (530, 49471052), (1060, 24735526), (2120, 12367763)]