57607952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 115351992

約数和(自身を除く): 57744040

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 641, 656, 1096, 1282, 2192, 2564, 5128, 5617, 10256, 11234, 22468, 26281, 44936, 52562, 87817, 89872, 105124, 175634, 210248, 351268, 420496, 702536, 1405072, 3600497, 7200994, 14401988, 28803976, 57607952]

約数ペア:

[(1, 57607952), (2, 28803976), (4, 14401988), (8, 7200994), (16, 3600497), (41, 1405072), (82, 702536), (137, 420496), (164, 351268), (274, 210248), (328, 175634), (548, 105124), (641, 89872), (656, 87817), (1096, 52562), (1282, 44936), (2192, 26281), (2564, 22468), (5128, 11234), (5617, 10256)]