56099770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 110140416

約数和(自身を除く): 54040646

約数列:

[1, 2, 5, 10, 31, 37, 62, 67, 73, 74, 134, 146, 155, 185, 310, 335, 365, 370, 670, 730, 1147, 2077, 2263, 2294, 2479, 2701, 4154, 4526, 4891, 4958, 5402, 5735, 9782, 10385, 11315, 11470, 12395, 13505, 20770, 22630, 24455, 24790, 27010, 48910, 76849, 83731, 151621, 153698, 167462, 180967, 303242, 361934, 384245, 418655, 758105, 768490, 837310, 904835, 1516210, 1809670, 5609977, 11219954, 28049885, 56099770]

約数ペア:

[(1, 56099770), (2, 28049885), (5, 11219954), (10, 5609977), (31, 1809670), (37, 1516210), (62, 904835), (67, 837310), (73, 768490), (74, 758105), (134, 418655), (146, 384245), (155, 361934), (185, 303242), (310, 180967), (335, 167462), (365, 153698), (370, 151621), (670, 83731), (730, 76849), (1147, 48910), (2077, 27010), (2263, 24790), (2294, 24455), (2479, 22630), (2701, 20770), (4154, 13505), (4526, 12395), (4891, 11470), (4958, 11315), (5402, 10385), (5735, 9782)]