45487790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197773}}^1$

素因数の和:197803

約数の個数: 16

約数和(自身を含む): 85438368

約数和(自身を除く): 39950578

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 197773, 395546, 988865, 1977730, 4548779, 9097558, 22743895, 45487790]

約数ペア:

[(1, 45487790), (2, 22743895), (5, 9097558), (10, 4548779), (23, 1977730), (46, 988865), (115, 395546), (230, 197773)]