61985950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 126866880

約数和(自身を除く): 64880930

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2029, 2350, 3055, 4058, 6110, 10145, 15275, 20290, 26377, 30550, 50725, 52754, 95363, 101450, 131885, 190726, 263770, 476815, 659425, 953630, 1239719, 1318850, 2384075, 2479438, 4768150, 6198595, 12397190, 30992975, 61985950]

約数ペア:

[(1, 61985950), (2, 30992975), (5, 12397190), (10, 6198595), (13, 4768150), (25, 2479438), (26, 2384075), (47, 1318850), (50, 1239719), (65, 953630), (94, 659425), (130, 476815), (235, 263770), (325, 190726), (470, 131885), (611, 101450), (650, 95363), (1175, 52754), (1222, 50725), (2029, 30550), (2350, 26377), (3055, 20290), (4058, 15275), (6110, 10145)]