47742090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 78056310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 727, 995, 1194, 1454, 1990, 2181, 2189, 2985, 3635, 4362, 4378, 5970, 6567, 7270, 7997, 10905, 10945, 13134, 15994, 21810, 21890, 23991, 32835, 39985, 47982, 65670, 79970, 119955, 144673, 239910, 289346, 434019, 723365, 868038, 1446730, 1591403, 2170095, 3182806, 4340190, 4774209, 7957015, 9548418, 15914030, 23871045, 47742090]

約数ペア:

[(1, 47742090), (2, 23871045), (3, 15914030), (5, 9548418), (6, 7957015), (10, 4774209), (11, 4340190), (15, 3182806), (22, 2170095), (30, 1591403), (33, 1446730), (55, 868038), (66, 723365), (110, 434019), (165, 289346), (199, 239910), (330, 144673), (398, 119955), (597, 79970), (727, 65670), (995, 47982), (1194, 39985), (1454, 32835), (1990, 23991), (2181, 21890), (2189, 21810), (2985, 15994), (3635, 13134), (4362, 10945), (4378, 10905), (5970, 7997), (6567, 7270)]