39089484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 113681568

約数和(自身を除く): 74592084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 857, 1086, 1267, 1629, 1714, 2172, 2534, 2571, 3258, 3428, 3801, 5068, 5142, 5999, 6516, 7602, 7713, 10284, 11403, 11998, 15204, 15426, 17997, 22806, 23996, 30852, 35994, 45612, 53991, 71988, 107982, 155117, 215964, 310234, 465351, 620468, 930702, 1085819, 1396053, 1861404, 2171638, 2792106, 3257457, 4343276, 5584212, 6514914, 9772371, 13029828, 19544742, 39089484]

約数ペア:

[(1, 39089484), (2, 19544742), (3, 13029828), (4, 9772371), (6, 6514914), (7, 5584212), (9, 4343276), (12, 3257457), (14, 2792106), (18, 2171638), (21, 1861404), (28, 1396053), (36, 1085819), (42, 930702), (63, 620468), (84, 465351), (126, 310234), (181, 215964), (252, 155117), (362, 107982), (543, 71988), (724, 53991), (857, 45612), (1086, 35994), (1267, 30852), (1629, 23996), (1714, 22806), (2172, 17997), (2534, 15426), (2571, 15204), (3258, 11998), (3428, 11403), (3801, 10284), (5068, 7713), (5142, 7602), (5999, 6516)]