53986716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71411}}^1$

素因数の和:71431

約数の個数: 48

約数和(自身を含む): 159962880

約数和(自身を除く): 105976164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71411, 142822, 214233, 285644, 428466, 499877, 642699, 856932, 999754, 1285398, 1499631, 1928097, 1999508, 2570796, 2999262, 3856194, 4498893, 5998524, 7712388, 8997786, 13496679, 17995572, 26993358, 53986716]

約数ペア:

[(1, 53986716), (2, 26993358), (3, 17995572), (4, 13496679), (6, 8997786), (7, 7712388), (9, 5998524), (12, 4498893), (14, 3856194), (18, 2999262), (21, 2570796), (27, 1999508), (28, 1928097), (36, 1499631), (42, 1285398), (54, 999754), (63, 856932), (84, 642699), (108, 499877), (126, 428466), (189, 285644), (252, 214233), (378, 142822), (756, 71411)]