5087136988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 9459072000

約数和(自身を除く): 4371935012

約数列:

[1, 2, 4, 19, 38, 76, 229, 239, 458, 478, 916, 956, 1223, 2446, 4351, 4541, 4892, 8702, 9082, 17404, 18164, 23237, 46474, 54731, 92948, 109462, 218924, 280067, 292297, 560134, 584594, 1039889, 1120268, 1169188, 2079778, 4159556, 5321273, 5553643, 10642546, 11107286, 21285092, 22214572, 66936013, 133872026, 267744052, 1271784247, 2543568494, 5087136988]

約数ペア:

[(1, 5087136988), (2, 2543568494), (4, 1271784247), (19, 267744052), (38, 133872026), (76, 66936013), (229, 22214572), (239, 21285092), (458, 11107286), (478, 10642546), (916, 5553643), (956, 5321273), (1223, 4159556), (2446, 2079778), (4351, 1169188), (4541, 1120268), (4892, 1039889), (8702, 584594), (9082, 560134), (17404, 292297), (18164, 280067), (23237, 218924), (46474, 109462), (54731, 92948)]