23931500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 54565056

約数和(自身を除く): 30633556

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2081, 2300, 2875, 4162, 5750, 8324, 10405, 11500, 20810, 41620, 47863, 52025, 95726, 104050, 191452, 208100, 239315, 260125, 478630, 520250, 957260, 1040500, 1196575, 2393150, 4786300, 5982875, 11965750, 23931500]

約数ペア:

[(1, 23931500), (2, 11965750), (4, 5982875), (5, 4786300), (10, 2393150), (20, 1196575), (23, 1040500), (25, 957260), (46, 520250), (50, 478630), (92, 260125), (100, 239315), (115, 208100), (125, 191452), (230, 104050), (250, 95726), (460, 52025), (500, 47863), (575, 41620), (1150, 20810), (2081, 11500), (2300, 10405), (2875, 8324), (4162, 5750)]