26277205040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8011343}}^1$

素因数の和:8011397

約数の個数: 40

約数和(自身を含む): 62584619328

約数和(自身を除く): 36307414288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 8011343, 16022686, 32045372, 40056715, 64090744, 80113430, 128181488, 160226860, 320453720, 328465063, 640907440, 656930126, 1313860252, 1642325315, 2627720504, 3284650630, 5255441008, 6569301260, 13138602520, 26277205040]

約数ペア:

[(1, 26277205040), (2, 13138602520), (4, 6569301260), (5, 5255441008), (8, 3284650630), (10, 2627720504), (16, 1642325315), (20, 1313860252), (40, 656930126), (41, 640907440), (80, 328465063), (82, 320453720), (164, 160226860), (205, 128181488), (328, 80113430), (410, 64090744), (656, 40056715), (820, 32045372), (1640, 16022686), (3280, 8011343)]