91481104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39983}}^1$

素因数の和:40015

約数の個数: 40

約数和(自身を含む): 208236672

約数和(自身を除く): 116755568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 39983, 79966, 159932, 319864, 439813, 519779, 639728, 879626, 1039558, 1759252, 2079116, 3518504, 4158232, 5717569, 7037008, 8316464, 11435138, 22870276, 45740552, 91481104]

約数ペア:

[(1, 91481104), (2, 45740552), (4, 22870276), (8, 11435138), (11, 8316464), (13, 7037008), (16, 5717569), (22, 4158232), (26, 3518504), (44, 2079116), (52, 1759252), (88, 1039558), (104, 879626), (143, 639728), (176, 519779), (208, 439813), (286, 319864), (572, 159932), (1144, 79966), (2288, 39983)]