42097130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 79881984

約数和(自身を除く): 37784854

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 1777, 2369, 3554, 4738, 8885, 11845, 17770, 23690, 40871, 81742, 183031, 204355, 366062, 408710, 915155, 1830310, 4209713, 8419426, 21048565, 42097130]

約数ペア:

[(1, 42097130), (2, 21048565), (5, 8419426), (10, 4209713), (23, 1830310), (46, 915155), (103, 408710), (115, 366062), (206, 204355), (230, 183031), (515, 81742), (1030, 40871), (1777, 23690), (2369, 17770), (3554, 11845), (4738, 8885)]