57247476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 159427968

約数和(自身を除く): 102180492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 429, 438, 457, 572, 803, 858, 876, 914, 949, 1371, 1606, 1716, 1828, 1898, 2409, 2742, 2847, 3212, 3796, 4818, 5027, 5484, 5694, 5941, 9636, 10054, 10439, 11388, 11882, 15081, 17823, 20108, 20878, 23764, 30162, 31317, 33361, 35646, 41756, 60324, 62634, 65351, 66722, 71292, 100083, 125268, 130702, 133444, 196053, 200166, 261404, 366971, 392106, 400332, 433693, 733942, 784212, 867386, 1100913, 1301079, 1467884, 1734772, 2201826, 2602158, 4403652, 4770623, 5204316, 9541246, 14311869, 19082492, 28623738, 57247476]

約数ペア:

[(1, 57247476), (2, 28623738), (3, 19082492), (4, 14311869), (6, 9541246), (11, 5204316), (12, 4770623), (13, 4403652), (22, 2602158), (26, 2201826), (33, 1734772), (39, 1467884), (44, 1301079), (52, 1100913), (66, 867386), (73, 784212), (78, 733942), (132, 433693), (143, 400332), (146, 392106), (156, 366971), (219, 261404), (286, 200166), (292, 196053), (429, 133444), (438, 130702), (457, 125268), (572, 100083), (803, 71292), (858, 66722), (876, 65351), (914, 62634), (949, 60324), (1371, 41756), (1606, 35646), (1716, 33361), (1828, 31317), (1898, 30162), (2409, 23764), (2742, 20878), (2847, 20108), (3212, 17823), (3796, 15081), (4818, 11882), (5027, 11388), (5484, 10439), (5694, 10054), (5941, 9636)]