42140462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10067}}^1$

素因数の和:10112

約数の個数: 32

約数和(自身を含む): 81188352

約数和(自身を除く): 39047890

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 10067, 20134, 70469, 130871, 140938, 231541, 261742, 463082, 916097, 1620787, 1832194, 3010033, 3241574, 6020066, 21070231, 42140462]

約数ペア:

[(1, 42140462), (2, 21070231), (7, 6020066), (13, 3241574), (14, 3010033), (23, 1832194), (26, 1620787), (46, 916097), (91, 463082), (161, 261742), (182, 231541), (299, 140938), (322, 130871), (598, 70469), (2093, 20134), (4186, 10067)]