31967802

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 73232640

約数和(自身を除く): 41264838

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1303, 1363, 2606, 2726, 3909, 4089, 7818, 8178, 11727, 12267, 23454, 24534, 37787, 61241, 75574, 113361, 122482, 183723, 226722, 340083, 367446, 551169, 680166, 1102338, 1775989, 3551978, 5327967, 10655934, 15983901, 31967802]

約数ペア:

[(1, 31967802), (2, 15983901), (3, 10655934), (6, 5327967), (9, 3551978), (18, 1775989), (29, 1102338), (47, 680166), (58, 551169), (87, 367446), (94, 340083), (141, 226722), (174, 183723), (261, 122482), (282, 113361), (423, 75574), (522, 61241), (846, 37787), (1303, 24534), (1363, 23454), (2606, 12267), (2726, 11727), (3909, 8178), (4089, 7818)]