57205232

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 77786128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 161, 184, 212, 322, 368, 371, 419, 424, 644, 742, 838, 848, 1219, 1288, 1484, 1676, 2438, 2576, 2933, 2968, 3352, 4876, 5866, 5936, 6704, 8533, 9637, 9752, 11732, 17066, 19274, 19504, 22207, 23464, 34132, 38548, 44414, 46928, 67459, 68264, 77096, 88828, 134918, 136528, 154192, 155449, 177656, 269836, 310898, 355312, 510761, 539672, 621796, 1021522, 1079344, 1243592, 2043044, 2487184, 3575327, 4086088, 7150654, 8172176, 14301308, 28602616, 57205232]

約数ペア:

[(1, 57205232), (2, 28602616), (4, 14301308), (7, 8172176), (8, 7150654), (14, 4086088), (16, 3575327), (23, 2487184), (28, 2043044), (46, 1243592), (53, 1079344), (56, 1021522), (92, 621796), (106, 539672), (112, 510761), (161, 355312), (184, 310898), (212, 269836), (322, 177656), (368, 155449), (371, 154192), (419, 136528), (424, 134918), (644, 88828), (742, 77096), (838, 68264), (848, 67459), (1219, 46928), (1288, 44414), (1484, 38548), (1676, 34132), (2438, 23464), (2576, 22207), (2933, 19504), (2968, 19274), (3352, 17066), (4876, 11732), (5866, 9752), (5936, 9637), (6704, 8533)]