50969380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 88376540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1439, 1540, 1610, 1771, 2530, 2878, 3220, 3542, 5060, 5756, 7084, 7195, 8855, 10073, 14390, 15829, 17710, 20146, 28780, 31658, 33097, 35420, 40292, 50365, 63316, 66194, 79145, 100730, 110803, 132388, 158290, 165485, 201460, 221606, 231679, 316580, 330970, 364067, 443212, 463358, 554015, 661940, 728134, 926716, 1108030, 1158395, 1456268, 1820335, 2216060, 2316790, 2548469, 3640670, 4633580, 5096938, 7281340, 10193876, 12742345, 25484690, 50969380]

約数ペア:

[(1, 50969380), (2, 25484690), (4, 12742345), (5, 10193876), (7, 7281340), (10, 5096938), (11, 4633580), (14, 3640670), (20, 2548469), (22, 2316790), (23, 2216060), (28, 1820335), (35, 1456268), (44, 1158395), (46, 1108030), (55, 926716), (70, 728134), (77, 661940), (92, 554015), (110, 463358), (115, 443212), (140, 364067), (154, 330970), (161, 316580), (220, 231679), (230, 221606), (253, 201460), (308, 165485), (322, 158290), (385, 132388), (460, 110803), (506, 100730), (644, 79145), (770, 66194), (805, 63316), (1012, 50365), (1265, 40292), (1439, 35420), (1540, 33097), (1610, 31658), (1771, 28780), (2530, 20146), (2878, 17710), (3220, 15829), (3542, 14390), (5060, 10073), (5756, 8855), (7084, 7195)]