50413740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64633}}^1$

素因数の和:64658

約数の個数: 48

約数和(自身を含む): 152019168

約数和(自身を除く): 101605428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 64633, 129266, 193899, 258532, 323165, 387798, 646330, 775596, 840229, 969495, 1292660, 1680458, 1938990, 2520687, 3360916, 3877980, 4201145, 5041374, 8402290, 10082748, 12603435, 16804580, 25206870, 50413740]

約数ペア:

[(1, 50413740), (2, 25206870), (3, 16804580), (4, 12603435), (5, 10082748), (6, 8402290), (10, 5041374), (12, 4201145), (13, 3877980), (15, 3360916), (20, 2520687), (26, 1938990), (30, 1680458), (39, 1292660), (52, 969495), (60, 840229), (65, 775596), (78, 646330), (130, 387798), (156, 323165), (195, 258532), (260, 193899), (390, 129266), (780, 64633)]