40037296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8369}}^1$

素因数の和:8413

約数の個数: 40

約数和(自身を含む): 87181920

約数和(自身を除く): 47144624

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 8369, 16738, 33476, 66952, 108797, 133904, 192487, 217594, 384974, 435188, 769948, 870376, 1539896, 1740752, 2502331, 3079792, 5004662, 10009324, 20018648, 40037296]

約数ペア:

[(1, 40037296), (2, 20018648), (4, 10009324), (8, 5004662), (13, 3079792), (16, 2502331), (23, 1740752), (26, 1539896), (46, 870376), (52, 769948), (92, 435188), (104, 384974), (184, 217594), (208, 192487), (299, 133904), (368, 108797), (598, 66952), (1196, 33476), (2392, 16738), (4784, 8369)]