50656060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 72

約数和(自身を含む): 131707296

約数和(自身を除く): 81051236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2141, 2366, 3380, 4282, 4732, 5915, 8564, 10705, 11830, 14987, 21410, 23660, 27833, 29974, 42820, 55666, 59948, 74935, 111332, 139165, 149870, 194831, 278330, 299740, 361829, 389662, 556660, 723658, 779324, 974155, 1447316, 1809145, 1948310, 2532803, 3618290, 3896620, 5065606, 7236580, 10131212, 12664015, 25328030, 50656060]

約数ペア:

[(1, 50656060), (2, 25328030), (4, 12664015), (5, 10131212), (7, 7236580), (10, 5065606), (13, 3896620), (14, 3618290), (20, 2532803), (26, 1948310), (28, 1809145), (35, 1447316), (52, 974155), (65, 779324), (70, 723658), (91, 556660), (130, 389662), (140, 361829), (169, 299740), (182, 278330), (260, 194831), (338, 149870), (364, 139165), (455, 111332), (676, 74935), (845, 59948), (910, 55666), (1183, 42820), (1690, 29974), (1820, 27833), (2141, 23660), (2366, 21410), (3380, 14987), (4282, 11830), (4732, 10705), (5915, 8564)]