40615484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111581}}^1$

素因数の和:111605

約数の個数: 24

約数和(自身を含む): 87480288

約数和(自身を除く): 46864804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 111581, 223162, 446324, 781067, 1450553, 1562134, 2901106, 3124268, 5802212, 10153871, 20307742, 40615484]

約数ペア:

[(1, 40615484), (2, 20307742), (4, 10153871), (7, 5802212), (13, 3124268), (14, 2901106), (26, 1562134), (28, 1450553), (52, 781067), (91, 446324), (182, 223162), (364, 111581)]