47397172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5519}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 88099200

約数和(自身を除く): 40702028

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 5519, 8588, 11038, 22076, 104861, 209722, 419444, 623647, 1247294, 2494588, 11849293, 23698586, 47397172]

約数ペア:

[(1, 47397172), (2, 23698586), (4, 11849293), (19, 2494588), (38, 1247294), (76, 623647), (113, 419444), (226, 209722), (452, 104861), (2147, 22076), (4294, 11038), (5519, 8588)]