42554300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22397}}^1$

素因数の和:22430

約数の個数: 36

約数和(自身を含む): 97207320

約数和(自身を除く): 54653020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 22397, 44794, 89588, 111985, 223970, 425543, 447940, 559925, 851086, 1119850, 1702172, 2127715, 2239700, 4255430, 8510860, 10638575, 21277150, 42554300]

約数ペア:

[(1, 42554300), (2, 21277150), (4, 10638575), (5, 8510860), (10, 4255430), (19, 2239700), (20, 2127715), (25, 1702172), (38, 1119850), (50, 851086), (76, 559925), (95, 447940), (100, 425543), (190, 223970), (380, 111985), (475, 89588), (950, 44794), (1900, 22397)]