40273944

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15683}}^1$

素因数の和:15799

約数の個数: 32

約数和(自身を含む): 101632320

約数和(自身を除く): 61358376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 15683, 31366, 47049, 62732, 94098, 125464, 188196, 376392, 1678081, 3356162, 5034243, 6712324, 10068486, 13424648, 20136972, 40273944]

約数ペア:

[(1, 40273944), (2, 20136972), (3, 13424648), (4, 10068486), (6, 6712324), (8, 5034243), (12, 3356162), (24, 1678081), (107, 376392), (214, 188196), (321, 125464), (428, 94098), (642, 62732), (856, 47049), (1284, 31366), (2568, 15683)]