42451535

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 60605952

約数和(自身を除く): 18154417

約数列:

[1, 5, 7, 35, 43, 67, 215, 301, 335, 421, 469, 1505, 2105, 2345, 2881, 2947, 14405, 14735, 18103, 20167, 28207, 90515, 100835, 126721, 141035, 197449, 633605, 987245, 1212901, 6064505, 8490307, 42451535]

約数ペア:

[(1, 42451535), (5, 8490307), (7, 6064505), (35, 1212901), (43, 987245), (67, 633605), (215, 197449), (301, 141035), (335, 126721), (421, 100835), (469, 90515), (1505, 28207), (2105, 20167), (2345, 18103), (2881, 14735), (2947, 14405)]