56317356

素因数分解:

$2^2\times 3^4\times {\mathrm{173819}}^1$

素因数の和:173835

約数の個数: 30

約数和(自身を含む): 147225540

約数和(自身を除く): 90908184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 173819, 347638, 521457, 695276, 1042914, 1564371, 2085828, 3128742, 4693113, 6257484, 9386226, 14079339, 18772452, 28158678, 56317356]

約数ペア:

[(1, 56317356), (2, 28158678), (3, 18772452), (4, 14079339), (6, 9386226), (9, 6257484), (12, 4693113), (18, 3128742), (27, 2085828), (36, 1564371), (54, 1042914), (81, 695276), (108, 521457), (162, 347638), (324, 173819)]