31598292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 55331628

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 76, 86, 114, 129, 132, 172, 209, 228, 258, 293, 418, 473, 516, 586, 627, 817, 836, 879, 946, 1172, 1254, 1419, 1634, 1758, 1892, 2451, 2508, 2838, 3223, 3268, 3516, 4902, 5567, 5676, 6446, 8987, 9669, 9804, 11134, 12599, 12892, 16701, 17974, 19338, 22268, 25198, 26961, 33402, 35948, 37797, 38676, 50396, 53922, 61237, 66804, 75594, 107844, 122474, 138589, 151188, 183711, 239381, 244948, 277178, 367422, 415767, 478762, 554356, 718143, 734844, 831534, 957524, 1436286, 1663068, 2633191, 2872572, 5266382, 7899573, 10532764, 15799146, 31598292]

約数ペア:

[(1, 31598292), (2, 15799146), (3, 10532764), (4, 7899573), (6, 5266382), (11, 2872572), (12, 2633191), (19, 1663068), (22, 1436286), (33, 957524), (38, 831534), (43, 734844), (44, 718143), (57, 554356), (66, 478762), (76, 415767), (86, 367422), (114, 277178), (129, 244948), (132, 239381), (172, 183711), (209, 151188), (228, 138589), (258, 122474), (293, 107844), (418, 75594), (473, 66804), (516, 61237), (586, 53922), (627, 50396), (817, 38676), (836, 37797), (879, 35948), (946, 33402), (1172, 26961), (1254, 25198), (1419, 22268), (1634, 19338), (1758, 17974), (1892, 16701), (2451, 12892), (2508, 12599), (2838, 11134), (3223, 9804), (3268, 9669), (3516, 8987), (4902, 6446), (5567, 5676)]