55346786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 95644800

約数和(自身を除く): 40298014

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1229, 1958, 2047, 2458, 4094, 13519, 22517, 27038, 28267, 45034, 56534, 109381, 218762, 310937, 621874, 1203191, 2406382, 2515763, 5031526, 27673393, 55346786]

約数ペア:

[(1, 55346786), (2, 27673393), (11, 5031526), (22, 2515763), (23, 2406382), (46, 1203191), (89, 621874), (178, 310937), (253, 218762), (506, 109381), (979, 56534), (1229, 45034), (1958, 28267), (2047, 27038), (2458, 22517), (4094, 13519)]