49389942

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 116812800

約数和(自身を除く): 67422858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 233, 294, 309, 343, 466, 618, 686, 699, 721, 1029, 1398, 1442, 1631, 2058, 2163, 3262, 4326, 4893, 5047, 9786, 10094, 11417, 15141, 22834, 23999, 30282, 34251, 35329, 47998, 68502, 70658, 71997, 79919, 105987, 143994, 159838, 167993, 211974, 239757, 335986, 479514, 503979, 1007958, 1175951, 2351902, 3527853, 7055706, 8231657, 16463314, 24694971, 49389942]

約数ペア:

[(1, 49389942), (2, 24694971), (3, 16463314), (6, 8231657), (7, 7055706), (14, 3527853), (21, 2351902), (42, 1175951), (49, 1007958), (98, 503979), (103, 479514), (147, 335986), (206, 239757), (233, 211974), (294, 167993), (309, 159838), (343, 143994), (466, 105987), (618, 79919), (686, 71997), (699, 70658), (721, 68502), (1029, 47998), (1398, 35329), (1442, 34251), (1631, 30282), (2058, 23999), (2163, 22834), (3262, 15141), (4326, 11417), (4893, 10094), (5047, 9786)]