51902046

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 80

約数和(自身を含む): 136615776

約数和(自身を除く): 84713730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1237, 1554, 1998, 2331, 2474, 2997, 3711, 4662, 5994, 6993, 7422, 8659, 11133, 13986, 17318, 20979, 22266, 25977, 33399, 41958, 45769, 51954, 66798, 77931, 91538, 100197, 137307, 155862, 200394, 233793, 274614, 320383, 411921, 467586, 640766, 701379, 823842, 961149, 1235763, 1402758, 1922298, 2471526, 2883447, 3707289, 5766894, 7414578, 8650341, 17300682, 25951023, 51902046]

約数ペア:

[(1, 51902046), (2, 25951023), (3, 17300682), (6, 8650341), (7, 7414578), (9, 5766894), (14, 3707289), (18, 2883447), (21, 2471526), (27, 1922298), (37, 1402758), (42, 1235763), (54, 961149), (63, 823842), (74, 701379), (81, 640766), (111, 467586), (126, 411921), (162, 320383), (189, 274614), (222, 233793), (259, 200394), (333, 155862), (378, 137307), (518, 100197), (567, 91538), (666, 77931), (777, 66798), (999, 51954), (1134, 45769), (1237, 41958), (1554, 33399), (1998, 25977), (2331, 22266), (2474, 20979), (2997, 17318), (3711, 13986), (4662, 11133), (5994, 8659), (6993, 7422)]