25771684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 49488768

約数和(自身を除く): 23717084

約数列:

[1, 2, 4, 23, 37, 46, 67, 74, 92, 113, 134, 148, 226, 268, 452, 851, 1541, 1702, 2479, 2599, 3082, 3404, 4181, 4958, 5198, 6164, 7571, 8362, 9916, 10396, 15142, 16724, 30284, 57017, 96163, 114034, 174133, 192326, 228068, 280127, 348266, 384652, 560254, 696532, 1120508, 6442921, 12885842, 25771684]

約数ペア:

[(1, 25771684), (2, 12885842), (4, 6442921), (23, 1120508), (37, 696532), (46, 560254), (67, 384652), (74, 348266), (92, 280127), (113, 228068), (134, 192326), (148, 174133), (226, 114034), (268, 96163), (452, 57017), (851, 30284), (1541, 16724), (1702, 15142), (2479, 10396), (2599, 9916), (3082, 8362), (3404, 7571), (4181, 6164), (4958, 5198)]