472545140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{929}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 1028840400

約数和(自身を除く): 556295260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 877, 929, 1754, 1858, 3508, 3716, 4385, 4645, 8770, 9290, 17540, 18580, 25433, 26941, 50866, 53882, 101732, 107764, 127165, 134705, 254330, 269410, 508660, 538820, 814733, 1629466, 3258932, 4073665, 8147330, 16294660, 23627257, 47254514, 94509028, 118136285, 236272570, 472545140]

約数ペア:

[(1, 472545140), (2, 236272570), (4, 118136285), (5, 94509028), (10, 47254514), (20, 23627257), (29, 16294660), (58, 8147330), (116, 4073665), (145, 3258932), (290, 1629466), (580, 814733), (877, 538820), (929, 508660), (1754, 269410), (1858, 254330), (3508, 134705), (3716, 127165), (4385, 107764), (4645, 101732), (8770, 53882), (9290, 50866), (17540, 26941), (18580, 25433)]