24189490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 49641984

約数和(自身を除く): 25452494

約数列:

[1, 2, 5, 10, 13, 26, 37, 47, 65, 74, 94, 107, 130, 185, 214, 235, 370, 470, 481, 535, 611, 962, 1070, 1222, 1391, 1739, 2405, 2782, 3055, 3478, 3959, 4810, 5029, 6110, 6955, 7918, 8695, 10058, 13910, 17390, 19795, 22607, 25145, 39590, 45214, 50290, 51467, 65377, 102934, 113035, 130754, 186073, 226070, 257335, 326885, 372146, 514670, 653770, 930365, 1860730, 2418949, 4837898, 12094745, 24189490]

約数ペア:

[(1, 24189490), (2, 12094745), (5, 4837898), (10, 2418949), (13, 1860730), (26, 930365), (37, 653770), (47, 514670), (65, 372146), (74, 326885), (94, 257335), (107, 226070), (130, 186073), (185, 130754), (214, 113035), (235, 102934), (370, 65377), (470, 51467), (481, 50290), (535, 45214), (611, 39590), (962, 25145), (1070, 22607), (1222, 19795), (1391, 17390), (1739, 13910), (2405, 10058), (2782, 8695), (3055, 7918), (3478, 6955), (3959, 6110), (4810, 5029)]