38841558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10391}}^1$

素因数の和:10492

約数の個数: 32

約数和(自身を含む): 89786880

約数和(自身を除く): 50945322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 10391, 20782, 31173, 62346, 72737, 145474, 218211, 436422, 924799, 1849598, 2774397, 5548794, 6473593, 12947186, 19420779, 38841558]

約数ペア:

[(1, 38841558), (2, 19420779), (3, 12947186), (6, 6473593), (7, 5548794), (14, 2774397), (21, 1849598), (42, 924799), (89, 436422), (178, 218211), (267, 145474), (534, 72737), (623, 62346), (1246, 31173), (1869, 20782), (3738, 10391)]