57131784

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13955

約数の個数: 64

約数和(自身を含む): 167064000

約数和(自身を除く): 109932216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 13921, 27842, 41763, 55684, 83526, 111368, 125289, 167052, 250578, 264499, 334104, 375867, 501156, 528998, 751734, 793497, 1002312, 1057996, 1503468, 1586994, 2115992, 2380491, 3006936, 3173988, 4760982, 6347976, 7141473, 9521964, 14282946, 19043928, 28565892, 57131784]

約数ペア:

[(1, 57131784), (2, 28565892), (3, 19043928), (4, 14282946), (6, 9521964), (8, 7141473), (9, 6347976), (12, 4760982), (18, 3173988), (19, 3006936), (24, 2380491), (27, 2115992), (36, 1586994), (38, 1503468), (54, 1057996), (57, 1002312), (72, 793497), (76, 751734), (108, 528998), (114, 501156), (152, 375867), (171, 334104), (216, 264499), (228, 250578), (342, 167052), (456, 125289), (513, 111368), (684, 83526), (1026, 55684), (1368, 41763), (2052, 27842), (4104, 13921)]