56171750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{9769}}^1$

素因数の和:9809

約数の個数: 32

約数和(自身を含む): 109736640

約数和(自身を除く): 53564890

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 9769, 19538, 48845, 97690, 224687, 244225, 449374, 488450, 1123435, 1221125, 2246870, 2442250, 5617175, 11234350, 28085875, 56171750]

約数ペア:

[(1, 56171750), (2, 28085875), (5, 11234350), (10, 5617175), (23, 2442250), (25, 2246870), (46, 1221125), (50, 1123435), (115, 488450), (125, 449374), (230, 244225), (250, 224687), (575, 97690), (1150, 48845), (2875, 19538), (5750, 9769)]