49438270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30707}}^1$

素因数の和:30744

約数の個数: 32

約数和(自身を含む): 106126848

約数和(自身を除く): 56688578

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 30707, 61414, 153535, 214949, 307070, 429898, 706261, 1074745, 1412522, 2149490, 3531305, 4943827, 7062610, 9887654, 24719135, 49438270]

約数ペア:

[(1, 49438270), (2, 24719135), (5, 9887654), (7, 7062610), (10, 4943827), (14, 3531305), (23, 2149490), (35, 1412522), (46, 1074745), (70, 706261), (115, 429898), (161, 307070), (230, 214949), (322, 153535), (805, 61414), (1610, 30707)]