51553630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 95201568

約数和(自身を除く): 43647938

約数列:

[1, 2, 5, 10, 53, 106, 211, 265, 422, 461, 530, 922, 1055, 2110, 2305, 4610, 11183, 22366, 24433, 48866, 55915, 97271, 111830, 122165, 194542, 244330, 486355, 972710, 5155363, 10310726, 25776815, 51553630]

約数ペア:

[(1, 51553630), (2, 25776815), (5, 10310726), (10, 5155363), (53, 972710), (106, 486355), (211, 244330), (265, 194542), (422, 122165), (461, 111830), (530, 97271), (922, 55915), (1055, 48866), (2110, 24433), (2305, 22366), (4610, 11183)]