47138916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 120714048

約数和(自身を除く): 73575132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1973, 1991, 2172, 3946, 3982, 5919, 5973, 7892, 7964, 11838, 11946, 21703, 23676, 23892, 43406, 65109, 86812, 130218, 260436, 357113, 714226, 1071339, 1428452, 2142678, 3928243, 4285356, 7856486, 11784729, 15712972, 23569458, 47138916]

約数ペア:

[(1, 47138916), (2, 23569458), (3, 15712972), (4, 11784729), (6, 7856486), (11, 4285356), (12, 3928243), (22, 2142678), (33, 1428452), (44, 1071339), (66, 714226), (132, 357113), (181, 260436), (362, 130218), (543, 86812), (724, 65109), (1086, 43406), (1973, 23892), (1991, 23676), (2172, 21703), (3946, 11946), (3982, 11838), (5919, 7964), (5973, 7892)]