38718404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 69706560

約数和(自身を除く): 30988156

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 983, 1966, 3932, 9847, 19694, 39388, 42269, 84538, 169076, 225107, 450214, 900428, 9679601, 19359202, 38718404]

約数ペア:

[(1, 38718404), (2, 19359202), (4, 9679601), (43, 900428), (86, 450214), (172, 225107), (229, 169076), (458, 84538), (916, 42269), (983, 39388), (1966, 19694), (3932, 9847)]