55033990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16139}}^1$

素因数の和:16188

約数の個数: 32

約数和(自身を含む): 111559680

約数和(自身を除く): 56525690

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 16139, 32278, 80695, 161390, 177529, 355058, 500309, 887645, 1000618, 1775290, 2501545, 5003090, 5503399, 11006798, 27516995, 55033990]

約数ペア:

[(1, 55033990), (2, 27516995), (5, 11006798), (10, 5503399), (11, 5003090), (22, 2501545), (31, 1775290), (55, 1000618), (62, 887645), (110, 500309), (155, 355058), (310, 177529), (341, 161390), (682, 80695), (1705, 32278), (3410, 16139)]