40080730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 78179904

約数和(自身を除く): 38099174

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 5483, 7310, 10966, 27415, 54830, 93211, 186422, 235769, 466055, 471538, 932110, 1178845, 2357690, 4008073, 8016146, 20040365, 40080730]

約数ペア:

[(1, 40080730), (2, 20040365), (5, 8016146), (10, 4008073), (17, 2357690), (34, 1178845), (43, 932110), (85, 471538), (86, 466055), (170, 235769), (215, 186422), (430, 93211), (731, 54830), (1462, 27415), (3655, 10966), (5483, 7310)]