44427220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 96219648

約数和(自身を除く): 51792428

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 151, 188, 235, 302, 313, 470, 604, 626, 755, 940, 1252, 1510, 1565, 3020, 3130, 6260, 7097, 14194, 14711, 28388, 29422, 35485, 47263, 58844, 70970, 73555, 94526, 141940, 147110, 189052, 236315, 294220, 472630, 945260, 2221361, 4442722, 8885444, 11106805, 22213610, 44427220]

約数ペア:

[(1, 44427220), (2, 22213610), (4, 11106805), (5, 8885444), (10, 4442722), (20, 2221361), (47, 945260), (94, 472630), (151, 294220), (188, 236315), (235, 189052), (302, 147110), (313, 141940), (470, 94526), (604, 73555), (626, 70970), (755, 58844), (940, 47263), (1252, 35485), (1510, 29422), (1565, 28388), (3020, 14711), (3130, 14194), (6260, 7097)]