26434130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 52557120

約数和(自身を除く): 26122990

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 263, 437, 526, 529, 874, 1058, 1315, 2185, 2630, 2645, 4370, 4997, 5290, 6049, 9994, 10051, 12098, 20102, 24985, 30245, 49970, 50255, 60490, 100510, 114931, 139127, 229862, 278254, 574655, 695635, 1149310, 1391270, 2643413, 5286826, 13217065, 26434130]

約数ペア:

[(1, 26434130), (2, 13217065), (5, 5286826), (10, 2643413), (19, 1391270), (23, 1149310), (38, 695635), (46, 574655), (95, 278254), (115, 229862), (190, 139127), (230, 114931), (263, 100510), (437, 60490), (526, 50255), (529, 49970), (874, 30245), (1058, 24985), (1315, 20102), (2185, 12098), (2630, 10051), (2645, 9994), (4370, 6049), (4997, 5290)]