40475085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 74338560

約数和(自身を除く): 33863475

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1433, 1883, 4035, 4299, 5649, 7165, 9415, 10031, 21495, 28245, 30093, 50155, 150465, 385477, 1156431, 1927385, 2698339, 5782155, 8095017, 13491695, 40475085]

約数ペア:

[(1, 40475085), (3, 13491695), (5, 8095017), (7, 5782155), (15, 2698339), (21, 1927385), (35, 1156431), (105, 385477), (269, 150465), (807, 50155), (1345, 30093), (1433, 28245), (1883, 21495), (4035, 10031), (4299, 9415), (5649, 7165)]