42994480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9109}}^1$

素因数の和:9181

約数の個数: 40

約数和(自身を含む): 101667600

約数和(自身を除く): 58673120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 9109, 18218, 36436, 45545, 72872, 91090, 145744, 182180, 364360, 537431, 728720, 1074862, 2149724, 2687155, 4299448, 5374310, 8598896, 10748620, 21497240, 42994480]

約数ペア:

[(1, 42994480), (2, 21497240), (4, 10748620), (5, 8598896), (8, 5374310), (10, 4299448), (16, 2687155), (20, 2149724), (40, 1074862), (59, 728720), (80, 537431), (118, 364360), (236, 182180), (295, 145744), (472, 91090), (590, 72872), (944, 45545), (1180, 36436), (2360, 18218), (4720, 9109)]