52646990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15439}}^1$

素因数の和:15488

約数の個数: 32

約数和(自身を含む): 106721280

約数和(自身を除く): 54074290

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 15439, 30878, 77195, 154390, 169829, 339658, 478609, 849145, 957218, 1698290, 2393045, 4786090, 5264699, 10529398, 26323495, 52646990]

約数ペア:

[(1, 52646990), (2, 26323495), (5, 10529398), (10, 5264699), (11, 4786090), (22, 2393045), (31, 1698290), (55, 957218), (62, 849145), (110, 478609), (155, 339658), (310, 169829), (341, 154390), (682, 77195), (1705, 30878), (3410, 15439)]