51241190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5157

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 72621850

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 5119, 10010, 10238, 25595, 35833, 51190, 56309, 66547, 71666, 112618, 133094, 179165, 281545, 332735, 358330, 394163, 465829, 563090, 665470, 732017, 788326, 931658, 1464034, 1970815, 2329145, 3660085, 3941630, 4658290, 5124119, 7320170, 10248238, 25620595, 51241190]

約数ペア:

[(1, 51241190), (2, 25620595), (5, 10248238), (7, 7320170), (10, 5124119), (11, 4658290), (13, 3941630), (14, 3660085), (22, 2329145), (26, 1970815), (35, 1464034), (55, 931658), (65, 788326), (70, 732017), (77, 665470), (91, 563090), (110, 465829), (130, 394163), (143, 358330), (154, 332735), (182, 281545), (286, 179165), (385, 133094), (455, 112618), (715, 71666), (770, 66547), (910, 56309), (1001, 51190), (1430, 35833), (2002, 25595), (5005, 10238), (5119, 10010)]