51896200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{7013}}^1$

素因数の和:7066

約数の個数: 48

約数和(自身を含む): 123937380

約数和(自身を除く): 72041180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7013, 7400, 14026, 28052, 35065, 56104, 70130, 140260, 175325, 259481, 280520, 350650, 518962, 701300, 1037924, 1297405, 1402600, 2075848, 2594810, 5189620, 6487025, 10379240, 12974050, 25948100, 51896200]

約数ペア:

[(1, 51896200), (2, 25948100), (4, 12974050), (5, 10379240), (8, 6487025), (10, 5189620), (20, 2594810), (25, 2075848), (37, 1402600), (40, 1297405), (50, 1037924), (74, 701300), (100, 518962), (148, 350650), (185, 280520), (200, 259481), (296, 175325), (370, 140260), (740, 70130), (925, 56104), (1480, 35065), (1850, 28052), (3700, 14026), (7013, 7400)]