25099681660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1\times {\mathrm{8089}}^1$

素因数の和:11446

約数の個数: 48

約数和(自身を含む): 53853770880

約数和(自身を除く): 28754089220

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 3301, 6602, 8089, 13204, 16178, 16505, 32356, 33010, 40445, 66020, 80890, 155147, 161780, 310294, 380183, 620588, 760366, 775735, 1520732, 1551470, 1900915, 3102940, 3801830, 7603660, 26701789, 53403578, 106807156, 133508945, 267017890, 534035780, 1254984083, 2509968166, 5019936332, 6274920415, 12549840830, 25099681660]

約数ペア:

[(1, 25099681660), (2, 12549840830), (4, 6274920415), (5, 5019936332), (10, 2509968166), (20, 1254984083), (47, 534035780), (94, 267017890), (188, 133508945), (235, 106807156), (470, 53403578), (940, 26701789), (3301, 7603660), (6602, 3801830), (8089, 3102940), (13204, 1900915), (16178, 1551470), (16505, 1520732), (32356, 775735), (33010, 760366), (40445, 620588), (66020, 380183), (80890, 310294), (155147, 161780)]