40931510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{587}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 36966730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 587, 734, 1174, 1835, 2935, 3670, 5870, 6973, 11153, 13946, 22306, 34865, 55765, 69730, 111530, 215429, 430858, 1077145, 2154290, 4093151, 8186302, 20465755, 40931510]

約数ペア:

[(1, 40931510), (2, 20465755), (5, 8186302), (10, 4093151), (19, 2154290), (38, 1077145), (95, 430858), (190, 215429), (367, 111530), (587, 69730), (734, 55765), (1174, 34865), (1835, 22306), (2935, 13946), (3670, 11153), (5870, 6973)]