42685242550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{248821}}^1$

素因数の和:248953

約数の個数: 48

約数和(自身を含む): 82194864192

約数和(自身を除く): 39509621642

約数列:

[1, 2, 5, 10, 25, 47, 50, 73, 94, 146, 235, 365, 470, 730, 1175, 1825, 2350, 3431, 3650, 6862, 17155, 34310, 85775, 171550, 248821, 497642, 1244105, 2488210, 6220525, 11694587, 12441050, 18163933, 23389174, 36327866, 58472935, 90819665, 116945870, 181639330, 292364675, 454098325, 584729350, 853704851, 908196650, 1707409702, 4268524255, 8537048510, 21342621275, 42685242550]

約数ペア:

[(1, 42685242550), (2, 21342621275), (5, 8537048510), (10, 4268524255), (25, 1707409702), (47, 908196650), (50, 853704851), (73, 584729350), (94, 454098325), (146, 292364675), (235, 181639330), (365, 116945870), (470, 90819665), (730, 58472935), (1175, 36327866), (1825, 23389174), (2350, 18163933), (3431, 12441050), (3650, 11694587), (6862, 6220525), (17155, 2488210), (34310, 1244105), (85775, 497642), (171550, 248821)]