40732874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2833}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 76177920

約数和(自身を除く): 35445046

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 2833, 5666, 7189, 14378, 19831, 36829, 39662, 73658, 223807, 257803, 447614, 515606, 1566649, 2909491, 3133298, 5818982, 20366437, 40732874]

約数ペア:

[(1, 40732874), (2, 20366437), (7, 5818982), (13, 3133298), (14, 2909491), (26, 1566649), (79, 515606), (91, 447614), (158, 257803), (182, 223807), (553, 73658), (1027, 39662), (1106, 36829), (2054, 19831), (2833, 14378), (5666, 7189)]