55053336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 105823464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 222, 228, 247, 251, 296, 312, 444, 456, 481, 494, 502, 703, 741, 753, 888, 962, 988, 1004, 1406, 1443, 1482, 1506, 1924, 1976, 2008, 2109, 2812, 2886, 2964, 3012, 3263, 3848, 4218, 4769, 5624, 5772, 5928, 6024, 6526, 8436, 9139, 9287, 9538, 9789, 11544, 13052, 14307, 16872, 18278, 18574, 19076, 19578, 26104, 27417, 27861, 28614, 36556, 37148, 38152, 39156, 54834, 55722, 57228, 61997, 73112, 74296, 78312, 109668, 111444, 114456, 120731, 123994, 176453, 185991, 219336, 222888, 241462, 247988, 352906, 362193, 371982, 482924, 495976, 529359, 705812, 724386, 743964, 965848, 1058718, 1411624, 1448772, 1487928, 2117436, 2293889, 2897544, 4234872, 4587778, 6881667, 9175556, 13763334, 18351112, 27526668, 55053336]

約数ペア:

[(1, 55053336), (2, 27526668), (3, 18351112), (4, 13763334), (6, 9175556), (8, 6881667), (12, 4587778), (13, 4234872), (19, 2897544), (24, 2293889), (26, 2117436), (37, 1487928), (38, 1448772), (39, 1411624), (52, 1058718), (57, 965848), (74, 743964), (76, 724386), (78, 705812), (104, 529359), (111, 495976), (114, 482924), (148, 371982), (152, 362193), (156, 352906), (222, 247988), (228, 241462), (247, 222888), (251, 219336), (296, 185991), (312, 176453), (444, 123994), (456, 120731), (481, 114456), (494, 111444), (502, 109668), (703, 78312), (741, 74296), (753, 73112), (888, 61997), (962, 57228), (988, 55722), (1004, 54834), (1406, 39156), (1443, 38152), (1482, 37148), (1506, 36556), (1924, 28614), (1976, 27861), (2008, 27417), (2109, 26104), (2812, 19578), (2886, 19076), (2964, 18574), (3012, 18278), (3263, 16872), (3848, 14307), (4218, 13052), (4769, 11544), (5624, 9789), (5772, 9538), (5928, 9287), (6024, 9139), (6526, 8436)]