40460128

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{54973}}^1$

素因数の和:55006

約数の個数: 24

約数和(自身を含む): 83120688

約数和(自身を除く): 42660560

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 54973, 109946, 219892, 439784, 879568, 1264379, 1759136, 2528758, 5057516, 10115032, 20230064, 40460128]

約数ペア:

[(1, 40460128), (2, 20230064), (4, 10115032), (8, 5057516), (16, 2528758), (23, 1759136), (32, 1264379), (46, 879568), (92, 439784), (184, 219892), (368, 109946), (736, 54973)]