42138384

素因数分解:

$2^4\times 3^1\times {\mathrm{877883}}^1$

素因数の和:877894

約数の個数: 20

約数和(自身を含む): 108857616

約数和(自身を除く): 66719232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 877883, 1755766, 2633649, 3511532, 5267298, 7023064, 10534596, 14046128, 21069192, 42138384]

約数ペア:

[(1, 42138384), (2, 21069192), (3, 14046128), (4, 10534596), (6, 7023064), (8, 5267298), (12, 3511532), (16, 2633649), (24, 1755766), (48, 877883)]