40555648

素因数分解:

$2^7\times 7^1\times {\mathrm{45263}}^1$

素因数の和:45284

約数の個数: 32

約数和(自身を含む): 92338560

約数和(自身を除く): 51782912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45263, 90526, 181052, 316841, 362104, 633682, 724208, 1267364, 1448416, 2534728, 2896832, 5069456, 5793664, 10138912, 20277824, 40555648]

約数ペア:

[(1, 40555648), (2, 20277824), (4, 10138912), (7, 5793664), (8, 5069456), (14, 2896832), (16, 2534728), (28, 1448416), (32, 1267364), (56, 724208), (64, 633682), (112, 362104), (128, 316841), (224, 181052), (448, 90526), (896, 45263)]