39556872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23887}}^1$

素因数の和:23922

約数の個数: 48

約数和(自身を含む): 111795840

約数和(自身を除く): 72238968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 23887, 47774, 71661, 95548, 143322, 191096, 214983, 286644, 429966, 549401, 573288, 859932, 1098802, 1648203, 1719864, 2197604, 3296406, 4395208, 4944609, 6592812, 9889218, 13185624, 19778436, 39556872]

約数ペア:

[(1, 39556872), (2, 19778436), (3, 13185624), (4, 9889218), (6, 6592812), (8, 4944609), (9, 4395208), (12, 3296406), (18, 2197604), (23, 1719864), (24, 1648203), (36, 1098802), (46, 859932), (69, 573288), (72, 549401), (92, 429966), (138, 286644), (184, 214983), (207, 191096), (276, 143322), (414, 95548), (552, 71661), (828, 47774), (1656, 23887)]