24562820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 55796160

約数和(自身を除く): 31233340

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 1747, 2812, 3494, 3515, 6988, 7030, 8735, 14060, 17470, 33193, 34940, 64639, 66386, 129278, 132772, 165965, 258556, 323195, 331930, 646390, 663860, 1228141, 1292780, 2456282, 4912564, 6140705, 12281410, 24562820]

約数ペア:

[(1, 24562820), (2, 12281410), (4, 6140705), (5, 4912564), (10, 2456282), (19, 1292780), (20, 1228141), (37, 663860), (38, 646390), (74, 331930), (76, 323195), (95, 258556), (148, 165965), (185, 132772), (190, 129278), (370, 66386), (380, 64639), (703, 34940), (740, 33193), (1406, 17470), (1747, 14060), (2812, 8735), (3494, 7030), (3515, 6988)]