55213812

素因数分解:

$2^2\times 3^4\times {\mathrm{170413}}^1$

素因数の和:170429

約数の個数: 30

約数和(自身を含む): 144340658

約数和(自身を除く): 89126846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 170413, 340826, 511239, 681652, 1022478, 1533717, 2044956, 3067434, 4601151, 6134868, 9202302, 13803453, 18404604, 27606906, 55213812]

約数ペア:

[(1, 55213812), (2, 27606906), (3, 18404604), (4, 13803453), (6, 9202302), (9, 6134868), (12, 4601151), (18, 3067434), (27, 2044956), (36, 1533717), (54, 1022478), (81, 681652), (108, 511239), (162, 340826), (324, 170413)]