56920318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18397}}^1$

素因数の和:18436

約数の個数: 32

約数和(自身を含む): 111271104

約数和(自身を除く): 54350786

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 18397, 36794, 128779, 239161, 257558, 312749, 478322, 625498, 1674127, 2189243, 3348254, 4065737, 4378486, 8131474, 28460159, 56920318]

約数ペア:

[(1, 56920318), (2, 28460159), (7, 8131474), (13, 4378486), (14, 4065737), (17, 3348254), (26, 2189243), (34, 1674127), (91, 625498), (119, 478322), (182, 312749), (221, 257558), (238, 239161), (442, 128779), (1547, 36794), (3094, 18397)]