4142100040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7965577}}^1$

素因数の和:7965601

約数の個数: 32

約数和(自身を含む): 10036628280

約数和(自身を除く): 5894528240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7965577, 15931154, 31862308, 39827885, 63724616, 79655770, 103552501, 159311540, 207105002, 318623080, 414210004, 517762505, 828420008, 1035525010, 2071050020, 4142100040]

約数ペア:

[(1, 4142100040), (2, 2071050020), (4, 1035525010), (5, 828420008), (8, 517762505), (10, 414210004), (13, 318623080), (20, 207105002), (26, 159311540), (40, 103552501), (52, 79655770), (65, 63724616), (104, 39827885), (130, 31862308), (260, 15931154), (520, 7965577)]