56989740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49991}}^1$

素因数の和:50022

約数の個数: 48

約数和(自身を含む): 167973120

約数和(自身を除く): 110983380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 49991, 99982, 149973, 199964, 249955, 299946, 499910, 599892, 749865, 949829, 999820, 1499730, 1899658, 2849487, 2999460, 3799316, 4749145, 5698974, 9498290, 11397948, 14247435, 18996580, 28494870, 56989740]

約数ペア:

[(1, 56989740), (2, 28494870), (3, 18996580), (4, 14247435), (5, 11397948), (6, 9498290), (10, 5698974), (12, 4749145), (15, 3799316), (19, 2999460), (20, 2849487), (30, 1899658), (38, 1499730), (57, 999820), (60, 949829), (76, 749865), (95, 599892), (114, 499910), (190, 299946), (228, 249955), (285, 199964), (380, 149973), (570, 99982), (1140, 49991)]