39941846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 71981568

約数和(自身を除く): 32039722

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 761, 1141, 1522, 2282, 3749, 5327, 7498, 10654, 17503, 26243, 35006, 52486, 122521, 124043, 245042, 248086, 868301, 1736602, 2852989, 5705978, 19970923, 39941846]

約数ペア:

[(1, 39941846), (2, 19970923), (7, 5705978), (14, 2852989), (23, 1736602), (46, 868301), (161, 248086), (163, 245042), (322, 124043), (326, 122521), (761, 52486), (1141, 35006), (1522, 26243), (2282, 17503), (3749, 10654), (5327, 7498)]