42880513105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163613}}^1$

素因数の和:163737

約数の個数: 32

約数和(自身を含む): 55979548416

約数和(自身を除く): 13099035311

約数列:

[1, 5, 23, 43, 53, 115, 215, 265, 989, 1219, 2279, 4945, 6095, 11395, 52417, 163613, 262085, 818065, 3763099, 7035359, 8671489, 18815495, 35176795, 43357445, 161813257, 199444247, 372874027, 809066285, 997221235, 1864370135, 8576102621, 42880513105]

約数ペア:

[(1, 42880513105), (5, 8576102621), (23, 1864370135), (43, 997221235), (53, 809066285), (115, 372874027), (215, 199444247), (265, 161813257), (989, 43357445), (1219, 35176795), (2279, 18815495), (4945, 8671489), (6095, 7035359), (11395, 3763099), (52417, 818065), (163613, 262085)]