42463372

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 88962048

約数和(自身を除く): 46498676

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 787, 1148, 1316, 1574, 1927, 3148, 3854, 5509, 7708, 11018, 13489, 22036, 26978, 32267, 36989, 53956, 64534, 73978, 129068, 147956, 225869, 258923, 451738, 517846, 903476, 1035692, 1516549, 3033098, 6066196, 10615843, 21231686, 42463372]

約数ペア:

[(1, 42463372), (2, 21231686), (4, 10615843), (7, 6066196), (14, 3033098), (28, 1516549), (41, 1035692), (47, 903476), (82, 517846), (94, 451738), (164, 258923), (188, 225869), (287, 147956), (329, 129068), (574, 73978), (658, 64534), (787, 53956), (1148, 36989), (1316, 32267), (1574, 26978), (1927, 22036), (3148, 13489), (3854, 11018), (5509, 7708)]