392316290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{41603}}^1$

素因数の和:41674

約数の個数: 32

約数和(自身を含む): 754862976

約数和(自身を除く): 362546686

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 41603, 83206, 208015, 416030, 956869, 1705723, 1913738, 3411446, 4784345, 8528615, 9568690, 17057230, 39231629, 78463258, 196158145, 392316290]

約数ペア:

[(1, 392316290), (2, 196158145), (5, 78463258), (10, 39231629), (23, 17057230), (41, 9568690), (46, 8528615), (82, 4784345), (115, 3411446), (205, 1913738), (230, 1705723), (410, 956869), (943, 416030), (1886, 208015), (4715, 83206), (9430, 41603)]