51878904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 112626696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 402, 419, 462, 469, 536, 616, 737, 804, 838, 924, 938, 1257, 1407, 1474, 1608, 1676, 1848, 1876, 2211, 2514, 2814, 2933, 2948, 3352, 3752, 4422, 4609, 5028, 5159, 5628, 5866, 5896, 8799, 8844, 9218, 10056, 10318, 11256, 11732, 13827, 15477, 17598, 17688, 18436, 20636, 23464, 27654, 28073, 30954, 32263, 35196, 36872, 41272, 55308, 56146, 61908, 64526, 70392, 84219, 96789, 110616, 112292, 123816, 129052, 168438, 193578, 196511, 224584, 258104, 308803, 336876, 387156, 393022, 589533, 617606, 673752, 774312, 786044, 926409, 1179066, 1235212, 1572088, 1852818, 2161621, 2358132, 2470424, 3705636, 4323242, 4716264, 6484863, 7411272, 8646484, 12969726, 17292968, 25939452, 51878904]

約数ペア:

[(1, 51878904), (2, 25939452), (3, 17292968), (4, 12969726), (6, 8646484), (7, 7411272), (8, 6484863), (11, 4716264), (12, 4323242), (14, 3705636), (21, 2470424), (22, 2358132), (24, 2161621), (28, 1852818), (33, 1572088), (42, 1235212), (44, 1179066), (56, 926409), (66, 786044), (67, 774312), (77, 673752), (84, 617606), (88, 589533), (132, 393022), (134, 387156), (154, 336876), (168, 308803), (201, 258104), (231, 224584), (264, 196511), (268, 193578), (308, 168438), (402, 129052), (419, 123816), (462, 112292), (469, 110616), (536, 96789), (616, 84219), (737, 70392), (804, 64526), (838, 61908), (924, 56146), (938, 55308), (1257, 41272), (1407, 36872), (1474, 35196), (1608, 32263), (1676, 30954), (1848, 28073), (1876, 27654), (2211, 23464), (2514, 20636), (2814, 18436), (2933, 17688), (2948, 17598), (3352, 15477), (3752, 13827), (4422, 11732), (4609, 11256), (5028, 10318), (5159, 10056), (5628, 9218), (5866, 8844), (5896, 8799)]