40239328

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{54673}}^1$

素因数の和:54706

約数の個数: 24

約数和(自身を含む): 82667088

約数和(自身を除く): 42427760

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 54673, 109346, 218692, 437384, 874768, 1257479, 1749536, 2514958, 5029916, 10059832, 20119664, 40239328]

約数ペア:

[(1, 40239328), (2, 20119664), (4, 10059832), (8, 5029916), (16, 2514958), (23, 1749536), (32, 1257479), (46, 874768), (92, 437384), (184, 218692), (368, 109346), (736, 54673)]