48712551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 70737408

約数和(自身を除く): 22024857

約数列:

[1, 3, 23, 41, 67, 69, 123, 201, 257, 771, 943, 1541, 2747, 2829, 4623, 5911, 8241, 10537, 17219, 17733, 31611, 51657, 63181, 189543, 242351, 396037, 705979, 727053, 1188111, 2117937, 16237517, 48712551]

約数ペア:

[(1, 48712551), (3, 16237517), (23, 2117937), (41, 1188111), (67, 727053), (69, 705979), (123, 396037), (201, 242351), (257, 189543), (771, 63181), (943, 51657), (1541, 31611), (2747, 17733), (2829, 17219), (4623, 10537), (5911, 8241)]