48938181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 71221248

約数和(自身を除く): 22283067

約数列:

[1, 3, 23, 31, 69, 93, 137, 167, 411, 501, 713, 2139, 3151, 3841, 4247, 5177, 9453, 11523, 12741, 15531, 22879, 68637, 97681, 119071, 293043, 357213, 526217, 709249, 1578651, 2127747, 16312727, 48938181]

約数ペア:

[(1, 48938181), (3, 16312727), (23, 2127747), (31, 1578651), (69, 709249), (93, 526217), (137, 357213), (167, 293043), (411, 119071), (501, 97681), (713, 68637), (2139, 22879), (3151, 15531), (3841, 12741), (4247, 11523), (5177, 9453)]