44556820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28933}}^1$

素因数の和:28960

約数の個数: 48

約数和(自身を含む): 116661888

約数和(自身を除く): 72105068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 28933, 57866, 115732, 144665, 202531, 289330, 318263, 405062, 578660, 636526, 810124, 1012655, 1273052, 1591315, 2025310, 2227841, 3182630, 4050620, 4455682, 6365260, 8911364, 11139205, 22278410, 44556820]

約数ペア:

[(1, 44556820), (2, 22278410), (4, 11139205), (5, 8911364), (7, 6365260), (10, 4455682), (11, 4050620), (14, 3182630), (20, 2227841), (22, 2025310), (28, 1591315), (35, 1273052), (44, 1012655), (55, 810124), (70, 636526), (77, 578660), (110, 405062), (140, 318263), (154, 289330), (220, 202531), (308, 144665), (385, 115732), (770, 57866), (1540, 28933)]