42534080

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2257

約数の個数: 56

約数和(自身を含む): 102991920

約数和(自身を除く): 60457840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2179, 2440, 3904, 4358, 4880, 8716, 9760, 10895, 17432, 19520, 21790, 34864, 43580, 69728, 87160, 132919, 139456, 174320, 265838, 348640, 531676, 664595, 697280, 1063352, 1329190, 2126704, 2658380, 4253408, 5316760, 8506816, 10633520, 21267040, 42534080]

約数ペア:

[(1, 42534080), (2, 21267040), (4, 10633520), (5, 8506816), (8, 5316760), (10, 4253408), (16, 2658380), (20, 2126704), (32, 1329190), (40, 1063352), (61, 697280), (64, 664595), (80, 531676), (122, 348640), (160, 265838), (244, 174320), (305, 139456), (320, 132919), (488, 87160), (610, 69728), (976, 43580), (1220, 34864), (1952, 21790), (2179, 19520), (2440, 17432), (3904, 10895), (4358, 9760), (4880, 8716)]