51473660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 133808640

約数和(自身を除く): 82334980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 523, 532, 665, 703, 740, 1036, 1046, 1295, 1330, 1406, 2092, 2590, 2615, 2660, 2812, 3515, 3661, 4921, 5180, 5230, 7030, 7322, 9842, 9937, 10460, 14060, 14644, 18305, 19351, 19684, 19874, 24605, 36610, 38702, 39748, 49210, 49685, 69559, 73220, 77404, 96755, 98420, 99370, 135457, 139118, 193510, 198740, 270914, 278236, 347795, 367669, 387020, 541828, 677285, 695590, 735338, 1354570, 1391180, 1470676, 1838345, 2573683, 2709140, 3676690, 5147366, 7353380, 10294732, 12868415, 25736830, 51473660]

約数ペア:

[(1, 51473660), (2, 25736830), (4, 12868415), (5, 10294732), (7, 7353380), (10, 5147366), (14, 3676690), (19, 2709140), (20, 2573683), (28, 1838345), (35, 1470676), (37, 1391180), (38, 1354570), (70, 735338), (74, 695590), (76, 677285), (95, 541828), (133, 387020), (140, 367669), (148, 347795), (185, 278236), (190, 270914), (259, 198740), (266, 193510), (370, 139118), (380, 135457), (518, 99370), (523, 98420), (532, 96755), (665, 77404), (703, 73220), (740, 69559), (1036, 49685), (1046, 49210), (1295, 39748), (1330, 38702), (1406, 36610), (2092, 24605), (2590, 19874), (2615, 19684), (2660, 19351), (2812, 18305), (3515, 14644), (3661, 14060), (4921, 10460), (5180, 9937), (5230, 9842), (7030, 7322)]