44029640

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7919}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 99792000

約数和(自身を除く): 55762360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 7919, 15838, 31676, 39595, 63352, 79190, 158380, 316760, 1100741, 2201482, 4402964, 5503705, 8805928, 11007410, 22014820, 44029640]

約数ペア:

[(1, 44029640), (2, 22014820), (4, 11007410), (5, 8805928), (8, 5503705), (10, 4402964), (20, 2201482), (40, 1100741), (139, 316760), (278, 158380), (556, 79190), (695, 63352), (1112, 39595), (1390, 31676), (2780, 15838), (5560, 7919)]