38243710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9781}}^1$

素因数の和:9828

約数の個数: 32

約数和(自身を含む): 76064832

約数和(自身を除く): 37821122

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 9781, 19562, 48905, 97810, 166277, 224963, 332554, 449926, 831385, 1124815, 1662770, 2249630, 3824371, 7648742, 19121855, 38243710]

約数ペア:

[(1, 38243710), (2, 19121855), (5, 7648742), (10, 3824371), (17, 2249630), (23, 1662770), (34, 1124815), (46, 831385), (85, 449926), (115, 332554), (170, 224963), (230, 166277), (391, 97810), (782, 48905), (1955, 19562), (3910, 9781)]