47674460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 106596000

約数和(自身を除く): 58921540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 281, 340, 499, 562, 998, 1124, 1405, 1996, 2495, 2810, 4777, 4990, 5620, 8483, 9554, 9980, 16966, 19108, 23885, 33932, 42415, 47770, 84830, 95540, 140219, 169660, 280438, 560876, 701095, 1402190, 2383723, 2804380, 4767446, 9534892, 11918615, 23837230, 47674460]

約数ペア:

[(1, 47674460), (2, 23837230), (4, 11918615), (5, 9534892), (10, 4767446), (17, 2804380), (20, 2383723), (34, 1402190), (68, 701095), (85, 560876), (170, 280438), (281, 169660), (340, 140219), (499, 95540), (562, 84830), (998, 47770), (1124, 42415), (1405, 33932), (1996, 23885), (2495, 19108), (2810, 16966), (4777, 9980), (4990, 9554), (5620, 8483)]