31550844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11934

約数の個数: 48

約数和(自身を含む): 83952288

約数和(自身を除く): 52401444

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 11897, 23794, 35691, 47588, 71382, 142764, 154661, 202249, 309322, 404498, 463983, 606747, 618644, 808996, 927966, 1213494, 1855932, 2426988, 2629237, 5258474, 7887711, 10516948, 15775422, 31550844]

約数ペア:

[(1, 31550844), (2, 15775422), (3, 10516948), (4, 7887711), (6, 5258474), (12, 2629237), (13, 2426988), (17, 1855932), (26, 1213494), (34, 927966), (39, 808996), (51, 618644), (52, 606747), (68, 463983), (78, 404498), (102, 309322), (156, 202249), (204, 154661), (221, 142764), (442, 71382), (663, 47588), (884, 35691), (1326, 23794), (2652, 11897)]