39577382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 66213504

約数和(自身を除く): 26636122

約数列:

[1, 2, 13, 26, 41, 82, 137, 271, 274, 533, 542, 1066, 1781, 3523, 3562, 5617, 7046, 11111, 11234, 22222, 37127, 73021, 74254, 144443, 146042, 288886, 482651, 965302, 1522207, 3044414, 19788691, 39577382]

約数ペア:

[(1, 39577382), (2, 19788691), (13, 3044414), (26, 1522207), (41, 965302), (82, 482651), (137, 288886), (271, 146042), (274, 144443), (533, 74254), (542, 73021), (1066, 37127), (1781, 22222), (3523, 11234), (3562, 11111), (5617, 7046)]