42496377

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 73773504

約数和(自身を除く): 31277127

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 539, 641, 861, 1353, 1617, 1923, 2009, 3157, 4487, 6027, 7051, 9471, 13461, 21153, 22099, 26281, 31409, 49357, 66297, 78843, 94227, 148071, 183967, 289091, 345499, 551901, 867273, 1036497, 1287769, 2023637, 3863307, 6070911, 14165459, 42496377]

約数ペア:

[(1, 42496377), (3, 14165459), (7, 6070911), (11, 3863307), (21, 2023637), (33, 1287769), (41, 1036497), (49, 867273), (77, 551901), (123, 345499), (147, 289091), (231, 183967), (287, 148071), (451, 94227), (539, 78843), (641, 66297), (861, 49357), (1353, 31409), (1617, 26281), (1923, 22099), (2009, 21153), (3157, 13461), (4487, 9471), (6027, 7051)]