56541534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3391}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 129601536

約数和(自身を除く): 73060002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 3391, 5558, 6782, 8337, 10173, 16674, 20346, 23737, 47474, 71211, 142422, 1346227, 2692454, 4038681, 8077362, 9423589, 18847178, 28270767, 56541534]

約数ペア:

[(1, 56541534), (2, 28270767), (3, 18847178), (6, 9423589), (7, 8077362), (14, 4038681), (21, 2692454), (42, 1346227), (397, 142422), (794, 71211), (1191, 47474), (2382, 23737), (2779, 20346), (3391, 16674), (5558, 10173), (6782, 8337)]