43293728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 90538560

約数和(自身を除く): 47244832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 997, 1357, 1888, 1994, 2714, 3988, 5428, 7976, 10856, 15952, 21712, 22931, 31904, 43424, 45862, 58823, 91724, 117646, 183448, 235292, 366896, 470584, 733792, 941168, 1352929, 1882336, 2705858, 5411716, 10823432, 21646864, 43293728]

約数ペア:

[(1, 43293728), (2, 21646864), (4, 10823432), (8, 5411716), (16, 2705858), (23, 1882336), (32, 1352929), (46, 941168), (59, 733792), (92, 470584), (118, 366896), (184, 235292), (236, 183448), (368, 117646), (472, 91724), (736, 58823), (944, 45862), (997, 43424), (1357, 31904), (1888, 22931), (1994, 21712), (2714, 15952), (3988, 10856), (5428, 7976)]