56616228

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3203}}^1$

素因数の和:3704

約数の個数: 36

約数和(自身を含む): 143449488

約数和(自身を除く): 86833260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 3203, 4419, 5892, 6406, 8838, 9609, 12812, 17676, 19218, 28827, 38436, 57654, 115308, 1572673, 3145346, 4718019, 6290692, 9436038, 14154057, 18872076, 28308114, 56616228]

約数ペア:

[(1, 56616228), (2, 28308114), (3, 18872076), (4, 14154057), (6, 9436038), (9, 6290692), (12, 4718019), (18, 3145346), (36, 1572673), (491, 115308), (982, 57654), (1473, 38436), (1964, 28827), (2946, 19218), (3203, 17676), (4419, 12812), (5892, 9609), (6406, 8838)]