57118122

素因数分解:

$2^1\times 3^5\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 129179232

約数和(自身を除く): 72061110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 243, 422, 486, 557, 633, 1114, 1266, 1671, 1899, 3342, 3798, 5013, 5697, 10026, 11394, 15039, 17091, 30078, 34182, 45117, 51273, 90234, 102546, 117527, 135351, 235054, 270702, 352581, 705162, 1057743, 2115486, 3173229, 6346458, 9519687, 19039374, 28559061, 57118122]

約数ペア:

[(1, 57118122), (2, 28559061), (3, 19039374), (6, 9519687), (9, 6346458), (18, 3173229), (27, 2115486), (54, 1057743), (81, 705162), (162, 352581), (211, 270702), (243, 235054), (422, 135351), (486, 117527), (557, 102546), (633, 90234), (1114, 51273), (1266, 45117), (1671, 34182), (1899, 30078), (3342, 17091), (3798, 15039), (5013, 11394), (5697, 10026)]