40279630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5779}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 78654240

約数和(自身を除く): 38374610

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 5779, 6970, 11558, 28895, 57790, 98243, 196486, 236939, 473878, 491215, 982430, 1184695, 2369390, 4027963, 8055926, 20139815, 40279630]

約数ペア:

[(1, 40279630), (2, 20139815), (5, 8055926), (10, 4027963), (17, 2369390), (34, 1184695), (41, 982430), (82, 491215), (85, 473878), (170, 236939), (205, 196486), (410, 98243), (697, 57790), (1394, 28895), (3485, 11558), (5779, 6970)]