53164820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32027}}^1$

素因数の和:32119

約数の個数: 24

約数和(自身を含む): 112994784

約数和(自身を除く): 59829964

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 32027, 64054, 128108, 160135, 320270, 640540, 2658241, 5316482, 10632964, 13291205, 26582410, 53164820]

約数ペア:

[(1, 53164820), (2, 26582410), (4, 13291205), (5, 10632964), (10, 5316482), (20, 2658241), (83, 640540), (166, 320270), (332, 160135), (415, 128108), (830, 64054), (1660, 32027)]