55643376

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26959}}^1$

素因数の和:27013

約数の個数: 40

約数和(自身を含む): 147093760

約数和(自身を除く): 91450384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 26959, 53918, 80877, 107836, 161754, 215672, 323508, 431344, 647016, 1159237, 1294032, 2318474, 3477711, 4636948, 6955422, 9273896, 13910844, 18547792, 27821688, 55643376]

約数ペア:

[(1, 55643376), (2, 27821688), (3, 18547792), (4, 13910844), (6, 9273896), (8, 6955422), (12, 4636948), (16, 3477711), (24, 2318474), (43, 1294032), (48, 1159237), (86, 647016), (129, 431344), (172, 323508), (258, 215672), (344, 161754), (516, 107836), (688, 80877), (1032, 53918), (2064, 26959)]