51414216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 155347200

約数和(自身を除く): 103932984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 116, 122, 168, 173, 174, 183, 203, 232, 244, 346, 348, 366, 406, 427, 488, 519, 609, 692, 696, 732, 812, 854, 1038, 1211, 1218, 1281, 1384, 1464, 1624, 1708, 1769, 2076, 2422, 2436, 2562, 3416, 3538, 3633, 4152, 4844, 4872, 5017, 5124, 5307, 7076, 7266, 9688, 10034, 10248, 10553, 10614, 12383, 14152, 14532, 15051, 20068, 21106, 21228, 24766, 29064, 30102, 31659, 35119, 37149, 40136, 42212, 42456, 49532, 60204, 63318, 70238, 73871, 74298, 84424, 99064, 105357, 120408, 126636, 140476, 147742, 148596, 210714, 221613, 253272, 280952, 295484, 297192, 306037, 421428, 443226, 590968, 612074, 842856, 886452, 918111, 1224148, 1772904, 1836222, 2142259, 2448296, 3672444, 4284518, 6426777, 7344888, 8569036, 12853554, 17138072, 25707108, 51414216]

約数ペア:

[(1, 51414216), (2, 25707108), (3, 17138072), (4, 12853554), (6, 8569036), (7, 7344888), (8, 6426777), (12, 4284518), (14, 3672444), (21, 2448296), (24, 2142259), (28, 1836222), (29, 1772904), (42, 1224148), (56, 918111), (58, 886452), (61, 842856), (84, 612074), (87, 590968), (116, 443226), (122, 421428), (168, 306037), (173, 297192), (174, 295484), (183, 280952), (203, 253272), (232, 221613), (244, 210714), (346, 148596), (348, 147742), (366, 140476), (406, 126636), (427, 120408), (488, 105357), (519, 99064), (609, 84424), (692, 74298), (696, 73871), (732, 70238), (812, 63318), (854, 60204), (1038, 49532), (1211, 42456), (1218, 42212), (1281, 40136), (1384, 37149), (1464, 35119), (1624, 31659), (1708, 30102), (1769, 29064), (2076, 24766), (2422, 21228), (2436, 21106), (2562, 20068), (3416, 15051), (3538, 14532), (3633, 14152), (4152, 12383), (4844, 10614), (4872, 10553), (5017, 10248), (5124, 10034), (5307, 9688), (7076, 7266)]