56567238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 140109312

約数和(自身を除く): 83542074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 313, 331, 546, 626, 662, 939, 993, 1878, 1986, 2191, 2317, 4069, 4303, 4382, 4634, 6573, 6951, 8138, 8606, 12207, 12909, 13146, 13902, 24414, 25818, 28483, 30121, 56966, 60242, 85449, 90363, 103603, 170898, 180726, 207206, 310809, 621618, 725221, 1346839, 1450442, 2175663, 2693678, 4040517, 4351326, 8081034, 9427873, 18855746, 28283619, 56567238]

約数ペア:

[(1, 56567238), (2, 28283619), (3, 18855746), (6, 9427873), (7, 8081034), (13, 4351326), (14, 4040517), (21, 2693678), (26, 2175663), (39, 1450442), (42, 1346839), (78, 725221), (91, 621618), (182, 310809), (273, 207206), (313, 180726), (331, 170898), (546, 103603), (626, 90363), (662, 85449), (939, 60242), (993, 56966), (1878, 30121), (1986, 28483), (2191, 25818), (2317, 24414), (4069, 13902), (4303, 13146), (4382, 12909), (4634, 12207), (6573, 8606), (6951, 8138)]