51162804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18485

約数の個数: 72

約数和(自身を含む): 161249088

約数和(自身を除く): 110086284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 18457, 36914, 55371, 73828, 110742, 129199, 166113, 203027, 221484, 258398, 332226, 387597, 406054, 516796, 609081, 664452, 775194, 812108, 1162791, 1218162, 1421189, 1550388, 1827243, 2325582, 2436324, 2842378, 3654486, 4263567, 4651164, 5684756, 7308972, 8527134, 12790701, 17054268, 25581402, 51162804]

約数ペア:

[(1, 51162804), (2, 25581402), (3, 17054268), (4, 12790701), (6, 8527134), (7, 7308972), (9, 5684756), (11, 4651164), (12, 4263567), (14, 3654486), (18, 2842378), (21, 2436324), (22, 2325582), (28, 1827243), (33, 1550388), (36, 1421189), (42, 1218162), (44, 1162791), (63, 812108), (66, 775194), (77, 664452), (84, 609081), (99, 516796), (126, 406054), (132, 387597), (154, 332226), (198, 258398), (231, 221484), (252, 203027), (308, 166113), (396, 129199), (462, 110742), (693, 73828), (924, 55371), (1386, 36914), (2772, 18457)]