29219988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 78672384

約数和(自身を除く): 49452396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 3251, 4494, 6502, 8988, 9753, 13004, 19506, 22757, 39012, 45514, 68271, 91028, 136542, 273084, 347857, 695714, 1043571, 1391428, 2087142, 2434999, 4174284, 4869998, 7304997, 9739996, 14609994, 29219988]

約数ペア:

[(1, 29219988), (2, 14609994), (3, 9739996), (4, 7304997), (6, 4869998), (7, 4174284), (12, 2434999), (14, 2087142), (21, 1391428), (28, 1043571), (42, 695714), (84, 347857), (107, 273084), (214, 136542), (321, 91028), (428, 68271), (642, 45514), (749, 39012), (1284, 22757), (1498, 19506), (2247, 13004), (2996, 9753), (3251, 8988), (4494, 6502)]