38709804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 107583168

約数和(自身を除く): 68873364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1531, 1806, 2107, 3062, 3612, 4214, 4593, 6124, 6321, 8428, 9186, 10717, 12642, 18372, 21434, 25284, 32151, 42868, 64302, 65833, 75019, 128604, 131666, 150038, 197499, 225057, 263332, 300076, 394998, 450114, 460831, 789996, 900228, 921662, 1382493, 1843324, 2764986, 3225817, 5529972, 6451634, 9677451, 12903268, 19354902, 38709804]

約数ペア:

[(1, 38709804), (2, 19354902), (3, 12903268), (4, 9677451), (6, 6451634), (7, 5529972), (12, 3225817), (14, 2764986), (21, 1843324), (28, 1382493), (42, 921662), (43, 900228), (49, 789996), (84, 460831), (86, 450114), (98, 394998), (129, 300076), (147, 263332), (172, 225057), (196, 197499), (258, 150038), (294, 131666), (301, 128604), (516, 75019), (588, 65833), (602, 64302), (903, 42868), (1204, 32151), (1531, 25284), (1806, 21434), (2107, 18372), (3062, 12642), (3612, 10717), (4214, 9186), (4593, 8428), (6124, 6321)]