56279778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1787}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 117149760

約数和(自身を除く): 60869982

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 181, 362, 543, 1086, 1787, 3574, 5249, 5361, 10498, 10722, 15747, 31494, 51823, 103646, 155469, 310938, 323447, 646894, 970341, 1940682, 9379963, 18759926, 28139889, 56279778]

約数ペア:

[(1, 56279778), (2, 28139889), (3, 18759926), (6, 9379963), (29, 1940682), (58, 970341), (87, 646894), (174, 323447), (181, 310938), (362, 155469), (543, 103646), (1086, 51823), (1787, 31494), (3574, 15747), (5249, 10722), (5361, 10498)]