56160958

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 101943360

約数和(自身を除く): 45782402

約数列:

[1, 2, 7, 14, 47, 49, 89, 94, 98, 137, 178, 274, 329, 623, 658, 959, 1246, 1918, 2303, 4183, 4361, 4606, 6439, 6713, 8366, 8722, 12193, 12878, 13426, 24386, 29281, 45073, 58562, 85351, 90146, 170702, 204967, 315511, 409934, 573071, 597457, 631022, 1146142, 1194914, 4011497, 8022994, 28080479, 56160958]

約数ペア:

[(1, 56160958), (2, 28080479), (7, 8022994), (14, 4011497), (47, 1194914), (49, 1146142), (89, 631022), (94, 597457), (98, 573071), (137, 409934), (178, 315511), (274, 204967), (329, 170702), (623, 90146), (658, 85351), (959, 58562), (1246, 45073), (1918, 29281), (2303, 24386), (4183, 13426), (4361, 12878), (4606, 12193), (6439, 8722), (6713, 8366)]