51260364

素因数分解:

$2^2\times 3^6\times {\mathrm{17579}}^1$

素因数の和:17601

約数の個数: 42

約数和(自身を含む): 134504580

約数和(自身を除く): 83244216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 17579, 35158, 52737, 70316, 105474, 158211, 210948, 316422, 474633, 632844, 949266, 1423899, 1898532, 2847798, 4271697, 5695596, 8543394, 12815091, 17086788, 25630182, 51260364]

約数ペア:

[(1, 51260364), (2, 25630182), (3, 17086788), (4, 12815091), (6, 8543394), (9, 5695596), (12, 4271697), (18, 2847798), (27, 1898532), (36, 1423899), (54, 949266), (81, 632844), (108, 474633), (162, 316422), (243, 210948), (324, 158211), (486, 105474), (729, 70316), (972, 52737), (1458, 35158), (2916, 17579)]