56661918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 123472944

約数和(自身を除く): 66811026

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 289, 578, 697, 797, 867, 1394, 1594, 1734, 2091, 2391, 4182, 4782, 11849, 13549, 23698, 27098, 32677, 35547, 40647, 65354, 71094, 81294, 98031, 196062, 230333, 460666, 555509, 690999, 1111018, 1381998, 1666527, 3333054, 9443653, 18887306, 28330959, 56661918]

約数ペア:

[(1, 56661918), (2, 28330959), (3, 18887306), (6, 9443653), (17, 3333054), (34, 1666527), (41, 1381998), (51, 1111018), (82, 690999), (102, 555509), (123, 460666), (246, 230333), (289, 196062), (578, 98031), (697, 81294), (797, 71094), (867, 65354), (1394, 40647), (1594, 35547), (1734, 32677), (2091, 27098), (2391, 23698), (4182, 13549), (4782, 11849)]