40488408

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19391}}^1$

素因数の和:19432

約数の個数: 48

約数和(自身を含む): 113443200

約数和(自身を除く): 72954792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 19391, 38782, 58173, 77564, 116346, 155128, 174519, 232692, 349038, 465384, 562339, 698076, 1124678, 1396152, 1687017, 2249356, 3374034, 4498712, 5061051, 6748068, 10122102, 13496136, 20244204, 40488408]

約数ペア:

[(1, 40488408), (2, 20244204), (3, 13496136), (4, 10122102), (6, 6748068), (8, 5061051), (9, 4498712), (12, 3374034), (18, 2249356), (24, 1687017), (29, 1396152), (36, 1124678), (58, 698076), (72, 562339), (87, 465384), (116, 349038), (174, 232692), (232, 174519), (261, 155128), (348, 116346), (522, 77564), (696, 58173), (1044, 38782), (2088, 19391)]