56037016

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 126604800

約数和(自身を除く): 70567784

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 139, 161, 184, 278, 313, 322, 556, 626, 644, 973, 1112, 1252, 1288, 1946, 2191, 2504, 3197, 3892, 4382, 6394, 7199, 7784, 8764, 12788, 14398, 17528, 22379, 25576, 28796, 43507, 44758, 50393, 57592, 87014, 89516, 100786, 174028, 179032, 201572, 304549, 348056, 403144, 609098, 1000661, 1218196, 2001322, 2436392, 4002644, 7004627, 8005288, 14009254, 28018508, 56037016]

約数ペア:

[(1, 56037016), (2, 28018508), (4, 14009254), (7, 8005288), (8, 7004627), (14, 4002644), (23, 2436392), (28, 2001322), (46, 1218196), (56, 1000661), (92, 609098), (139, 403144), (161, 348056), (184, 304549), (278, 201572), (313, 179032), (322, 174028), (556, 100786), (626, 89516), (644, 87014), (973, 57592), (1112, 50393), (1252, 44758), (1288, 43507), (1946, 28796), (2191, 25576), (2504, 22379), (3197, 17528), (3892, 14398), (4382, 12788), (6394, 8764), (7199, 7784)]