25440924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 62881280

約数和(自身を除く): 37440356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 463, 482, 723, 926, 964, 1389, 1446, 1852, 2778, 2892, 4579, 5556, 8797, 9158, 13737, 17594, 18316, 26391, 27474, 35188, 52782, 54948, 105564, 111583, 223166, 334749, 446332, 669498, 1338996, 2120077, 4240154, 6360231, 8480308, 12720462, 25440924]

約数ペア:

[(1, 25440924), (2, 12720462), (3, 8480308), (4, 6360231), (6, 4240154), (12, 2120077), (19, 1338996), (38, 669498), (57, 446332), (76, 334749), (114, 223166), (228, 111583), (241, 105564), (463, 54948), (482, 52782), (723, 35188), (926, 27474), (964, 26391), (1389, 18316), (1446, 17594), (1852, 13737), (2778, 9158), (2892, 8797), (4579, 5556)]