44452390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 81912384

約数和(自身を除く): 37459994

約数列:

[1, 2, 5, 10, 71, 137, 142, 274, 355, 457, 685, 710, 914, 1370, 2285, 4570, 9727, 19454, 32447, 48635, 62609, 64894, 97270, 125218, 162235, 313045, 324470, 626090, 4445239, 8890478, 22226195, 44452390]

約数ペア:

[(1, 44452390), (2, 22226195), (5, 8890478), (10, 4445239), (71, 626090), (137, 324470), (142, 313045), (274, 162235), (355, 125218), (457, 97270), (685, 64894), (710, 62609), (914, 48635), (1370, 32447), (2285, 19454), (4570, 9727)]