26004800916

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{40093}}^1$

素因数の和:40565

約数の個数: 72

約数和(自身を含む): 67425277920

約数和(自身を除く): 41420477004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 419, 516, 774, 838, 1257, 1548, 1676, 2514, 3771, 5028, 7542, 15084, 18017, 36034, 40093, 54051, 72068, 80186, 108102, 120279, 160372, 162153, 216204, 240558, 324306, 360837, 481116, 648612, 721674, 1443348, 1723999, 3447998, 5171997, 6895996, 10343994, 15515991, 16798967, 20687988, 31031982, 33597934, 50396901, 62063964, 67195868, 100793802, 151190703, 201587604, 302381406, 604762812, 722355581, 1444711162, 2167066743, 2889422324, 4334133486, 6501200229, 8668266972, 13002400458, 26004800916]

約数ペア:

[(1, 26004800916), (2, 13002400458), (3, 8668266972), (4, 6501200229), (6, 4334133486), (9, 2889422324), (12, 2167066743), (18, 1444711162), (36, 722355581), (43, 604762812), (86, 302381406), (129, 201587604), (172, 151190703), (258, 100793802), (387, 67195868), (419, 62063964), (516, 50396901), (774, 33597934), (838, 31031982), (1257, 20687988), (1548, 16798967), (1676, 15515991), (2514, 10343994), (3771, 6895996), (5028, 5171997), (7542, 3447998), (15084, 1723999), (18017, 1443348), (36034, 721674), (40093, 648612), (54051, 481116), (72068, 360837), (80186, 324306), (108102, 240558), (120279, 216204), (160372, 162153)]