40751208

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5151

約数の個数: 64

約数和(自身を含む): 116280000

約数和(自身を除く): 75528792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 5099, 7992, 10198, 15297, 20396, 30594, 40792, 45891, 61188, 91782, 122376, 137673, 183564, 188663, 275346, 367128, 377326, 550692, 565989, 754652, 1101384, 1131978, 1509304, 1697967, 2263956, 3395934, 4527912, 5093901, 6791868, 10187802, 13583736, 20375604, 40751208]

約数ペア:

[(1, 40751208), (2, 20375604), (3, 13583736), (4, 10187802), (6, 6791868), (8, 5093901), (9, 4527912), (12, 3395934), (18, 2263956), (24, 1697967), (27, 1509304), (36, 1131978), (37, 1101384), (54, 754652), (72, 565989), (74, 550692), (108, 377326), (111, 367128), (148, 275346), (216, 188663), (222, 183564), (296, 137673), (333, 122376), (444, 91782), (666, 61188), (888, 45891), (999, 40792), (1332, 30594), (1998, 20396), (2664, 15297), (3996, 10198), (5099, 7992)]