49663770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127343}}^1$

素因数の和:127366

約数の個数: 32

約数和(自身を含む): 128362752

約数和(自身を除く): 78698982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 127343, 254686, 382029, 636715, 764058, 1273430, 1655459, 1910145, 3310918, 3820290, 4966377, 8277295, 9932754, 16554590, 24831885, 49663770]

約数ペア:

[(1, 49663770), (2, 24831885), (3, 16554590), (5, 9932754), (6, 8277295), (10, 4966377), (13, 3820290), (15, 3310918), (26, 1910145), (30, 1655459), (39, 1273430), (65, 764058), (78, 636715), (130, 382029), (195, 254686), (390, 127343)]