42889812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5737}}^1$

素因数の和:5840

約数の個数: 48

約数和(自身を含む): 115678080

約数和(自身を除く): 72788268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 5737, 7476, 11474, 17211, 22948, 34422, 40159, 68844, 80318, 120477, 160636, 240954, 481908, 510593, 1021186, 1531779, 2042372, 3063558, 3574151, 6127116, 7148302, 10722453, 14296604, 21444906, 42889812]

約数ペア:

[(1, 42889812), (2, 21444906), (3, 14296604), (4, 10722453), (6, 7148302), (7, 6127116), (12, 3574151), (14, 3063558), (21, 2042372), (28, 1531779), (42, 1021186), (84, 510593), (89, 481908), (178, 240954), (267, 160636), (356, 120477), (534, 80318), (623, 68844), (1068, 40159), (1246, 34422), (1869, 22948), (2492, 17211), (3738, 11474), (5737, 7476)]