42921266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49109}}^1$

素因数の和:49153

約数の個数: 16

約数和(自身を含む): 70718400

約数和(自身を除く): 27797134

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 49109, 98218, 933071, 1129507, 1866142, 2259014, 21460633, 42921266]

約数ペア:

[(1, 42921266), (2, 21460633), (19, 2259014), (23, 1866142), (38, 1129507), (46, 933071), (437, 98218), (874, 49109)]