40159938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73553}}^1$

素因数の和:73578

約数の個数: 32

約数和(自身を含む): 98856576

約数和(自身を除く): 58696638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 73553, 147106, 220659, 441318, 514871, 956189, 1029742, 1544613, 1912378, 2868567, 3089226, 5737134, 6693323, 13386646, 20079969, 40159938]

約数ペア:

[(1, 40159938), (2, 20079969), (3, 13386646), (6, 6693323), (7, 5737134), (13, 3089226), (14, 2868567), (21, 1912378), (26, 1544613), (39, 1029742), (42, 956189), (78, 514871), (91, 441318), (182, 220659), (273, 147106), (546, 73553)]