42046992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7517

約数の個数: 80

約数和(自身を含む): 129991680

約数和(自身を除く): 87944688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7487, 14974, 22461, 29948, 44922, 59896, 67383, 89844, 97331, 119792, 134766, 179688, 194662, 202149, 269532, 291993, 359376, 389324, 404298, 539064, 583986, 778648, 808596, 875979, 1078128, 1167972, 1557296, 1617192, 1751958, 2335944, 2627937, 3234384, 3503916, 4671888, 5255874, 7007832, 10511748, 14015664, 21023496, 42046992]

約数ペア:

[(1, 42046992), (2, 21023496), (3, 14015664), (4, 10511748), (6, 7007832), (8, 5255874), (9, 4671888), (12, 3503916), (13, 3234384), (16, 2627937), (18, 2335944), (24, 1751958), (26, 1617192), (27, 1557296), (36, 1167972), (39, 1078128), (48, 875979), (52, 808596), (54, 778648), (72, 583986), (78, 539064), (104, 404298), (108, 389324), (117, 359376), (144, 291993), (156, 269532), (208, 202149), (216, 194662), (234, 179688), (312, 134766), (351, 119792), (432, 97331), (468, 89844), (624, 67383), (702, 59896), (936, 44922), (1404, 29948), (1872, 22461), (2808, 14974), (5616, 7487)]