47231470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33029}}^1$

素因数の和:33060

約数の個数: 32

約数和(自身を含む): 99882720

約数和(自身を除く): 52651250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 33029, 66058, 165145, 330290, 363319, 429377, 726638, 858754, 1816595, 2146885, 3633190, 4293770, 4723147, 9446294, 23615735, 47231470]

約数ペア:

[(1, 47231470), (2, 23615735), (5, 9446294), (10, 4723147), (11, 4293770), (13, 3633190), (22, 2146885), (26, 1816595), (55, 858754), (65, 726638), (110, 429377), (130, 363319), (143, 330290), (286, 165145), (715, 66058), (1430, 33029)]