57320912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4861}}^1$

素因数の和:4947

約数の個数: 40

約数和(自身を含む): 122989152

約数和(自身を除く): 65668240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 4861, 5896, 9722, 11792, 19444, 38888, 53471, 77776, 106942, 213884, 325687, 427768, 651374, 855536, 1302748, 2605496, 3582557, 5210992, 7165114, 14330228, 28660456, 57320912]

約数ペア:

[(1, 57320912), (2, 28660456), (4, 14330228), (8, 7165114), (11, 5210992), (16, 3582557), (22, 2605496), (44, 1302748), (67, 855536), (88, 651374), (134, 427768), (176, 325687), (268, 213884), (536, 106942), (737, 77776), (1072, 53471), (1474, 38888), (2948, 19444), (4861, 11792), (5896, 9722)]