54617350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 105993216

約数和(自身を除く): 51375866

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 167, 211, 310, 334, 422, 775, 835, 1055, 1550, 1670, 2110, 4175, 5177, 5275, 6541, 8350, 10354, 10550, 13082, 25885, 32705, 35237, 51770, 65410, 70474, 129425, 163525, 176185, 258850, 327050, 352370, 880925, 1092347, 1761850, 2184694, 5461735, 10923470, 27308675, 54617350]

約数ペア:

[(1, 54617350), (2, 27308675), (5, 10923470), (10, 5461735), (25, 2184694), (31, 1761850), (50, 1092347), (62, 880925), (155, 352370), (167, 327050), (211, 258850), (310, 176185), (334, 163525), (422, 129425), (775, 70474), (835, 65410), (1055, 51770), (1550, 35237), (1670, 32705), (2110, 25885), (4175, 13082), (5177, 10550), (5275, 10354), (6541, 8350)]