40404990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4793}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 97337376

約数和(自身を除く): 56932386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 4793, 8430, 9586, 14379, 23965, 28758, 47930, 71895, 143790, 1346833, 2693666, 4040499, 6734165, 8080998, 13468330, 20202495, 40404990]

約数ペア:

[(1, 40404990), (2, 20202495), (3, 13468330), (5, 8080998), (6, 6734165), (10, 4040499), (15, 2693666), (30, 1346833), (281, 143790), (562, 71895), (843, 47930), (1405, 28758), (1686, 23965), (2810, 14379), (4215, 9586), (4793, 8430)]