40608368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 81515616

約数和(自身を除く): 40907248

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 328, 412, 601, 656, 824, 1202, 1648, 2404, 4223, 4808, 8446, 9616, 16892, 24641, 33784, 49282, 61903, 67568, 98564, 123806, 197128, 247612, 394256, 495224, 990448, 2538023, 5076046, 10152092, 20304184, 40608368]

約数ペア:

[(1, 40608368), (2, 20304184), (4, 10152092), (8, 5076046), (16, 2538023), (41, 990448), (82, 495224), (103, 394256), (164, 247612), (206, 197128), (328, 123806), (412, 98564), (601, 67568), (656, 61903), (824, 49282), (1202, 33784), (1648, 24641), (2404, 16892), (4223, 9616), (4808, 8446)]