51579216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 158427360

約数和(自身を除く): 106848144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 467, 468, 472, 531, 624, 708, 767, 934, 936, 944, 1062, 1401, 1416, 1534, 1868, 1872, 2124, 2301, 2802, 2832, 3068, 3736, 4203, 4248, 4602, 5604, 6071, 6136, 6903, 7472, 8406, 8496, 9204, 11208, 12142, 12272, 13806, 16812, 18213, 18408, 22416, 24284, 27553, 27612, 33624, 36426, 36816, 48568, 54639, 55106, 55224, 67248, 72852, 82659, 97136, 109278, 110212, 110448, 145704, 165318, 218556, 220424, 247977, 291408, 330636, 358189, 437112, 440848, 495954, 661272, 716378, 874224, 991908, 1074567, 1322544, 1432756, 1983816, 2149134, 2865512, 3223701, 3967632, 4298268, 5731024, 6447402, 8596536, 12894804, 17193072, 25789608, 51579216]

約数ペア:

[(1, 51579216), (2, 25789608), (3, 17193072), (4, 12894804), (6, 8596536), (8, 6447402), (9, 5731024), (12, 4298268), (13, 3967632), (16, 3223701), (18, 2865512), (24, 2149134), (26, 1983816), (36, 1432756), (39, 1322544), (48, 1074567), (52, 991908), (59, 874224), (72, 716378), (78, 661272), (104, 495954), (117, 440848), (118, 437112), (144, 358189), (156, 330636), (177, 291408), (208, 247977), (234, 220424), (236, 218556), (312, 165318), (354, 145704), (467, 110448), (468, 110212), (472, 109278), (531, 97136), (624, 82659), (708, 72852), (767, 67248), (934, 55224), (936, 55106), (944, 54639), (1062, 48568), (1401, 36816), (1416, 36426), (1534, 33624), (1868, 27612), (1872, 27553), (2124, 24284), (2301, 22416), (2802, 18408), (2832, 18213), (3068, 16812), (3736, 13806), (4203, 12272), (4248, 12142), (4602, 11208), (5604, 9204), (6071, 8496), (6136, 8406), (6903, 7472)]