49178186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{8161}}^1$

素因数の和:8317

約数の個数: 16

約数和(自身を含む): 77571648

約数和(自身を除く): 28393462

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 8161, 16322, 187703, 375406, 1069091, 2138182, 24589093, 49178186]

約数ペア:

[(1, 49178186), (2, 24589093), (23, 2138182), (46, 1069091), (131, 375406), (262, 187703), (3013, 16322), (6026, 8161)]