55319650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15583}}^1$

素因数の和:15666

約数の個数: 24

約数和(自身を含む): 104350464

約数和(自身を除く): 49030814

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 15583, 31166, 77915, 155830, 389575, 779150, 1106393, 2212786, 5531965, 11063930, 27659825, 55319650]

約数ペア:

[(1, 55319650), (2, 27659825), (5, 11063930), (10, 5531965), (25, 2212786), (50, 1106393), (71, 779150), (142, 389575), (355, 155830), (710, 77915), (1775, 31166), (3550, 15583)]