51993986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 88724160

約数和(自身を除く): 36730174

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 649, 902, 977, 1298, 1954, 2419, 4838, 10747, 21494, 26609, 40057, 53218, 57643, 80114, 115286, 440627, 634073, 881254, 1268146, 2363363, 4726726, 25996993, 51993986]

約数ペア:

[(1, 51993986), (2, 25996993), (11, 4726726), (22, 2363363), (41, 1268146), (59, 881254), (82, 634073), (118, 440627), (451, 115286), (649, 80114), (902, 57643), (977, 53218), (1298, 40057), (1954, 26609), (2419, 21494), (4838, 10747)]