38306856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 110522880

約数和(自身を除く): 72216024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2131, 2247, 2568, 2996, 4262, 4494, 5992, 6393, 8524, 8988, 12786, 14917, 17048, 17976, 25572, 29834, 44751, 51144, 59668, 89502, 119336, 179004, 228017, 358008, 456034, 684051, 912068, 1368102, 1596119, 1824136, 2736204, 3192238, 4788357, 5472408, 6384476, 9576714, 12768952, 19153428, 38306856]

約数ペア:

[(1, 38306856), (2, 19153428), (3, 12768952), (4, 9576714), (6, 6384476), (7, 5472408), (8, 4788357), (12, 3192238), (14, 2736204), (21, 1824136), (24, 1596119), (28, 1368102), (42, 912068), (56, 684051), (84, 456034), (107, 358008), (168, 228017), (214, 179004), (321, 119336), (428, 89502), (642, 59668), (749, 51144), (856, 44751), (1284, 29834), (1498, 25572), (2131, 17976), (2247, 17048), (2568, 14917), (2996, 12786), (4262, 8988), (4494, 8524), (5992, 6393)]