53664040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22739}}^1$

素因数の和:22809

約数の個数: 32

約数和(自身を含む): 122796000

約数和(自身を除く): 69131960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 22739, 45478, 90956, 113695, 181912, 227390, 454780, 909560, 1341601, 2683202, 5366404, 6708005, 10732808, 13416010, 26832020, 53664040]

約数ペア:

[(1, 53664040), (2, 26832020), (4, 13416010), (5, 10732808), (8, 6708005), (10, 5366404), (20, 2683202), (40, 1341601), (59, 909560), (118, 454780), (236, 227390), (295, 181912), (472, 113695), (590, 90956), (1180, 45478), (2360, 22739)]