40839256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 79347600

約数和(自身を除く): 38508344

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 1579, 3158, 3233, 6316, 6466, 12632, 12932, 25864, 83687, 96319, 167374, 192638, 334748, 385276, 669496, 770552, 5104907, 10209814, 20419628, 40839256]

約数ペア:

[(1, 40839256), (2, 20419628), (4, 10209814), (8, 5104907), (53, 770552), (61, 669496), (106, 385276), (122, 334748), (212, 192638), (244, 167374), (424, 96319), (488, 83687), (1579, 25864), (3158, 12932), (3233, 12632), (6316, 6466)]