42887512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{124673}}^1$

素因数の和:124722

約数の個数: 16

約数和(自身を含む): 82284840

約数和(自身を除く): 39397328

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 124673, 249346, 498692, 997384, 5360939, 10721878, 21443756, 42887512]

約数ペア:

[(1, 42887512), (2, 21443756), (4, 10721878), (8, 5360939), (43, 997384), (86, 498692), (172, 249346), (344, 124673)]