26087440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5527}}^1$

素因数の和:5599

約数の個数: 40

約数和(自身を含む): 61692480

約数和(自身を除く): 35605040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5527, 11054, 22108, 27635, 44216, 55270, 88432, 110540, 221080, 326093, 442160, 652186, 1304372, 1630465, 2608744, 3260930, 5217488, 6521860, 13043720, 26087440]

約数ペア:

[(1, 26087440), (2, 13043720), (4, 6521860), (5, 5217488), (8, 3260930), (10, 2608744), (16, 1630465), (20, 1304372), (40, 652186), (59, 442160), (80, 326093), (118, 221080), (236, 110540), (295, 88432), (472, 55270), (590, 44216), (944, 27635), (1180, 22108), (2360, 11054), (4720, 5527)]