55257872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3087

約数の個数: 40

約数和(自身を含む): 113540352

約数和(自身を除く): 58282480

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3011, 4588, 6022, 9176, 12044, 18352, 24088, 48176, 93341, 111407, 186682, 222814, 373364, 445628, 746728, 891256, 1493456, 1782512, 3453617, 6907234, 13814468, 27628936, 55257872]

約数ペア:

[(1, 55257872), (2, 27628936), (4, 13814468), (8, 6907234), (16, 3453617), (31, 1782512), (37, 1493456), (62, 891256), (74, 746728), (124, 445628), (148, 373364), (248, 222814), (296, 186682), (496, 111407), (592, 93341), (1147, 48176), (2294, 24088), (3011, 18352), (4588, 12044), (6022, 9176)]