56955474

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{20681}}^1$

素因数の和:20712

約数の個数: 40

約数和(自身を含む): 135136188

約数和(自身を除く): 78180714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 20681, 41362, 62043, 124086, 186129, 351577, 372258, 558387, 703154, 1054731, 1116774, 1675161, 2109462, 3164193, 3350322, 6328386, 9492579, 18985158, 28477737, 56955474]

約数ペア:

[(1, 56955474), (2, 28477737), (3, 18985158), (6, 9492579), (9, 6328386), (17, 3350322), (18, 3164193), (27, 2109462), (34, 1675161), (51, 1116774), (54, 1054731), (81, 703154), (102, 558387), (153, 372258), (162, 351577), (306, 186129), (459, 124086), (918, 62043), (1377, 41362), (2754, 20681)]