49761582052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{137119}}^1$

素因数の和:138140

約数の個数: 48

約数和(自身を含む): 107287075840

約数和(自身を除く): 57525493788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 997, 1994, 3988, 6979, 12961, 13958, 25922, 27916, 51844, 90727, 137119, 181454, 274238, 362908, 548476, 959833, 1782547, 1919666, 3565094, 3839332, 7130188, 12477829, 24955658, 49911316, 136707643, 273415286, 546830572, 956953501, 1777199359, 1913907002, 3554398718, 3827814004, 7108797436, 12440395513, 24880791026, 49761582052]

約数ペア:

[(1, 49761582052), (2, 24880791026), (4, 12440395513), (7, 7108797436), (13, 3827814004), (14, 3554398718), (26, 1913907002), (28, 1777199359), (52, 956953501), (91, 546830572), (182, 273415286), (364, 136707643), (997, 49911316), (1994, 24955658), (3988, 12477829), (6979, 7130188), (12961, 3839332), (13958, 3565094), (25922, 1919666), (27916, 1782547), (51844, 959833), (90727, 548476), (137119, 362908), (181454, 274238)]