31363520

素因数分解:

$2^6\times 5^1\times {\mathrm{98011}}^1$

素因数の和:98028

約数の個数: 28

約数和(自身を含む): 74685144

約数和(自身を除く): 43321624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 98011, 196022, 392044, 490055, 784088, 980110, 1568176, 1960220, 3136352, 3920440, 6272704, 7840880, 15681760, 31363520]

約数ペア:

[(1, 31363520), (2, 15681760), (4, 7840880), (5, 6272704), (8, 3920440), (10, 3136352), (16, 1960220), (20, 1568176), (32, 980110), (40, 784088), (64, 490055), (80, 392044), (160, 196022), (320, 98011)]