48645818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 82026000

約数和(自身を除く): 33380182

約数列:

[1, 2, 13, 26, 29, 58, 149, 298, 377, 433, 754, 866, 1937, 3874, 4321, 5629, 8642, 11258, 12557, 25114, 56173, 64517, 112346, 129034, 163241, 326482, 838721, 1677442, 1870993, 3741986, 24322909, 48645818]

約数ペア:

[(1, 48645818), (2, 24322909), (13, 3741986), (26, 1870993), (29, 1677442), (58, 838721), (149, 326482), (298, 163241), (377, 129034), (433, 112346), (754, 64517), (866, 56173), (1937, 25114), (3874, 12557), (4321, 11258), (5629, 8642)]