37701140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 46970860

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 1999, 3772, 3998, 4715, 7996, 9430, 9995, 18860, 19990, 39980, 45977, 81959, 91954, 163918, 183908, 229885, 327836, 409795, 459770, 819590, 919540, 1639180, 1885057, 3770114, 7540228, 9425285, 18850570, 37701140]

約数ペア:

[(1, 37701140), (2, 18850570), (4, 9425285), (5, 7540228), (10, 3770114), (20, 1885057), (23, 1639180), (41, 919540), (46, 819590), (82, 459770), (92, 409795), (115, 327836), (164, 229885), (205, 183908), (230, 163918), (410, 91954), (460, 81959), (820, 45977), (943, 39980), (1886, 19990), (1999, 18860), (3772, 9995), (3998, 9430), (4715, 7996)]