55183554

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 122353920

約数和(自身を除く): 67170366

約数列:

[1, 2, 3, 6, 9, 18, 79, 151, 158, 237, 257, 302, 453, 474, 514, 711, 771, 906, 1359, 1422, 1542, 2313, 2718, 4626, 11929, 20303, 23858, 35787, 38807, 40606, 60909, 71574, 77614, 107361, 116421, 121818, 182727, 214722, 232842, 349263, 365454, 698526, 3065753, 6131506, 9197259, 18394518, 27591777, 55183554]

約数ペア:

[(1, 55183554), (2, 27591777), (3, 18394518), (6, 9197259), (9, 6131506), (18, 3065753), (79, 698526), (151, 365454), (158, 349263), (237, 232842), (257, 214722), (302, 182727), (453, 121818), (474, 116421), (514, 107361), (711, 77614), (771, 71574), (906, 60909), (1359, 40606), (1422, 38807), (1542, 35787), (2313, 23858), (2718, 20303), (4626, 11929)]