48740307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 81437184

約数和(自身を除く): 32696877

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 771, 821, 1799, 2463, 2827, 5397, 5747, 8481, 9031, 17241, 19789, 27093, 59367, 63217, 189651, 210997, 632991, 1476979, 2320967, 4430937, 6962901, 16246769, 48740307]

約数ペア:

[(1, 48740307), (3, 16246769), (7, 6962901), (11, 4430937), (21, 2320967), (33, 1476979), (77, 632991), (231, 210997), (257, 189651), (771, 63217), (821, 59367), (1799, 27093), (2463, 19789), (2827, 17241), (5397, 9031), (5747, 8481)]