40186328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55201}}^1$

素因数の和:55227

約数の個数: 32

約数和(自身を含む): 92739360

約数和(自身を除く): 52553032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 55201, 110402, 220804, 386407, 441608, 717613, 772814, 1435226, 1545628, 2870452, 3091256, 5023291, 5740904, 10046582, 20093164, 40186328]

約数ペア:

[(1, 40186328), (2, 20093164), (4, 10046582), (7, 5740904), (8, 5023291), (13, 3091256), (14, 2870452), (26, 1545628), (28, 1435226), (52, 772814), (56, 717613), (91, 441608), (104, 386407), (182, 220804), (364, 110402), (728, 55201)]