51251970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2017}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 154594944

約数和(自身を除く): 103342974

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2017, 2310, 2541, 3630, 4034, 4235, 5082, 6051, 8470, 10085, 12102, 12705, 14119, 20170, 22187, 25410, 28238, 30255, 42357, 44374, 60510, 66561, 70595, 84714, 110935, 133122, 141190, 155309, 211785, 221870, 244057, 310618, 332805, 423570, 465927, 488114, 665610, 732171, 776545, 931854, 1220285, 1464342, 1553090, 1708399, 2329635, 2440570, 3416798, 3660855, 4659270, 5125197, 7321710, 8541995, 10250394, 17083990, 25625985, 51251970]

約数ペア:

[(1, 51251970), (2, 25625985), (3, 17083990), (5, 10250394), (6, 8541995), (7, 7321710), (10, 5125197), (11, 4659270), (14, 3660855), (15, 3416798), (21, 2440570), (22, 2329635), (30, 1708399), (33, 1553090), (35, 1464342), (42, 1220285), (55, 931854), (66, 776545), (70, 732171), (77, 665610), (105, 488114), (110, 465927), (121, 423570), (154, 332805), (165, 310618), (210, 244057), (231, 221870), (242, 211785), (330, 155309), (363, 141190), (385, 133122), (462, 110935), (605, 84714), (726, 70595), (770, 66561), (847, 60510), (1155, 44374), (1210, 42357), (1694, 30255), (1815, 28238), (2017, 25410), (2310, 22187), (2541, 20170), (3630, 14119), (4034, 12705), (4235, 12102), (5082, 10085), (6051, 8470)]