53325579.000000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 280143360

約数和(自身を除く): 141168436

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 178, 253, 356, 506, 979, 1012, 1543, 1958, 2047, 3086, 3916, 4094, 6172, 8188, 16973, 22517, 33946, 35489, 45034, 67892, 70978, 90068, 137327, 141956, 274654, 390379, 549308, 780758, 1510597, 1561516, 3021194, 3158521, 6042388, 6317042, 12634084, 34743731, 69487462, 138974924]

約数ペア:

[(1, 138974924), (2, 69487462), (4, 34743731), (11, 12634084), (22, 6317042), (23, 6042388), (44, 3158521), (46, 3021194), (89, 1561516), (92, 1510597), (178, 780758), (253, 549308), (356, 390379), (506, 274654), (979, 141956), (1012, 137327), (1543, 90068), (1958, 70978), (2047, 67892), (3086, 45034), (3916, 35489), (4094, 33946), (6172, 22517), (8188, 16973)]