42383770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 90792576

約数和(自身を除く): 48408806

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 277, 286, 535, 554, 715, 1070, 1177, 1385, 1391, 1430, 2354, 2770, 2782, 3047, 3601, 5885, 6094, 6955, 7202, 11770, 13910, 15235, 15301, 18005, 29639, 30470, 30602, 36010, 39611, 59278, 76505, 79222, 148195, 153010, 198055, 296390, 326029, 385307, 396110, 652058, 770614, 1630145, 1926535, 3260290, 3853070, 4238377, 8476754, 21191885, 42383770]

約数ペア:

[(1, 42383770), (2, 21191885), (5, 8476754), (10, 4238377), (11, 3853070), (13, 3260290), (22, 1926535), (26, 1630145), (55, 770614), (65, 652058), (107, 396110), (110, 385307), (130, 326029), (143, 296390), (214, 198055), (277, 153010), (286, 148195), (535, 79222), (554, 76505), (715, 59278), (1070, 39611), (1177, 36010), (1385, 30602), (1391, 30470), (1430, 29639), (2354, 18005), (2770, 15301), (2782, 15235), (3047, 13910), (3601, 11770), (5885, 7202), (6094, 6955)]