42219888

素因数分解:

$2^4\times 3^1\times {\mathrm{879581}}^1$

素因数の和:879592

約数の個数: 20

約数和(自身を含む): 109068168

約数和(自身を除く): 66848280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 879581, 1759162, 2638743, 3518324, 5277486, 7036648, 10554972, 14073296, 21109944, 42219888]

約数ペア:

[(1, 42219888), (2, 21109944), (3, 14073296), (4, 10554972), (6, 7036648), (8, 5277486), (12, 3518324), (16, 2638743), (24, 1759162), (48, 879581)]