42281414

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 80151120

約数和(自身を除く): 37869706

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 619, 697, 833, 1238, 1394, 1666, 2009, 4018, 4333, 4879, 8666, 9758, 10523, 21046, 25379, 30331, 34153, 50758, 60662, 68306, 73661, 147322, 177653, 355306, 431443, 515627, 862886, 1031254, 1243571, 2487142, 3020101, 6040202, 21140707, 42281414]

約数ペア:

[(1, 42281414), (2, 21140707), (7, 6040202), (14, 3020101), (17, 2487142), (34, 1243571), (41, 1031254), (49, 862886), (82, 515627), (98, 431443), (119, 355306), (238, 177653), (287, 147322), (574, 73661), (619, 68306), (697, 60662), (833, 50758), (1238, 34153), (1394, 30331), (1666, 25379), (2009, 21046), (4018, 10523), (4333, 9758), (4879, 8666)]