40088892428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{470947}}^1$

素因数の和:472601

約数の個数: 24

約数和(自身を含む): 75598456752

約数和(自身を除く): 35509564324

約数列:

[1, 2, 4, 13, 26, 52, 1637, 3274, 6548, 21281, 42562, 85124, 470947, 941894, 1883788, 6122311, 12244622, 24489244, 770940239, 1541880478, 3083760956, 10022223107, 20044446214, 40088892428]

約数ペア:

[(1, 40088892428), (2, 20044446214), (4, 10022223107), (13, 3083760956), (26, 1541880478), (52, 770940239), (1637, 24489244), (3274, 12244622), (6548, 6122311), (21281, 1883788), (42562, 941894), (85124, 470947)]