42110384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 87137280

約数和(自身を除く): 45026896

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1951, 2698, 3902, 5396, 7804, 10792, 15608, 21584, 31216, 37069, 74138, 138521, 148276, 277042, 296552, 554084, 593104, 1108168, 2216336, 2631899, 5263798, 10527596, 21055192, 42110384]

約数ペア:

[(1, 42110384), (2, 21055192), (4, 10527596), (8, 5263798), (16, 2631899), (19, 2216336), (38, 1108168), (71, 593104), (76, 554084), (142, 296552), (152, 277042), (284, 148276), (304, 138521), (568, 74138), (1136, 37069), (1349, 31216), (1951, 21584), (2698, 15608), (3902, 10792), (5396, 7804)]