51717582

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 138988800

約数和(自身を除く): 87271218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 361, 378, 379, 399, 513, 722, 758, 798, 1026, 1083, 1137, 1197, 2166, 2274, 2394, 2527, 2653, 3249, 3411, 3591, 5054, 5306, 6498, 6822, 7182, 7201, 7581, 7959, 9747, 10233, 14402, 15162, 15918, 19494, 20466, 21603, 22743, 23877, 43206, 45486, 47754, 50407, 64809, 68229, 71631, 100814, 129618, 136458, 136819, 143262, 151221, 194427, 273638, 302442, 388854, 410457, 453663, 820914, 907326, 957733, 1231371, 1360989, 1915466, 2462742, 2721978, 2873199, 3694113, 5746398, 7388226, 8619597, 17239194, 25858791, 51717582]

約数ペア:

[(1, 51717582), (2, 25858791), (3, 17239194), (6, 8619597), (7, 7388226), (9, 5746398), (14, 3694113), (18, 2873199), (19, 2721978), (21, 2462742), (27, 1915466), (38, 1360989), (42, 1231371), (54, 957733), (57, 907326), (63, 820914), (114, 453663), (126, 410457), (133, 388854), (171, 302442), (189, 273638), (266, 194427), (342, 151221), (361, 143262), (378, 136819), (379, 136458), (399, 129618), (513, 100814), (722, 71631), (758, 68229), (798, 64809), (1026, 50407), (1083, 47754), (1137, 45486), (1197, 43206), (2166, 23877), (2274, 22743), (2394, 21603), (2527, 20466), (2653, 19494), (3249, 15918), (3411, 15162), (3591, 14402), (5054, 10233), (5306, 9747), (6498, 7959), (6822, 7581), (7182, 7201)]