42521930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22739}}^1$

素因数の和:22774

約数の個数: 32

約数和(自身を含む): 88413120

約数和(自身を除く): 45891190

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 22739, 45478, 113695, 227390, 250129, 386563, 500258, 773126, 1250645, 1932815, 2501290, 3865630, 4252193, 8504386, 21260965, 42521930]

約数ペア:

[(1, 42521930), (2, 21260965), (5, 8504386), (10, 4252193), (11, 3865630), (17, 2501290), (22, 1932815), (34, 1250645), (55, 773126), (85, 500258), (110, 386563), (170, 250129), (187, 227390), (374, 113695), (935, 45478), (1870, 22739)]