40576048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{110261}}^1$

素因数の和:110292

約数の個数: 20

約数和(自身を含む): 82034928

約数和(自身を除く): 41458880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 110261, 220522, 441044, 882088, 1764176, 2536003, 5072006, 10144012, 20288024, 40576048]

約数ペア:

[(1, 40576048), (2, 20288024), (4, 10144012), (8, 5072006), (16, 2536003), (23, 1764176), (46, 882088), (92, 441044), (184, 220522), (368, 110261)]