50928560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15527}}^1$

素因数の和:15581

約数の個数: 40

約数和(自身を含む): 121304736

約数和(自身を除く): 70376176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 15527, 31054, 62108, 77635, 124216, 155270, 248432, 310540, 621080, 636607, 1242160, 1273214, 2546428, 3183035, 5092856, 6366070, 10185712, 12732140, 25464280, 50928560]

約数ペア:

[(1, 50928560), (2, 25464280), (4, 12732140), (5, 10185712), (8, 6366070), (10, 5092856), (16, 3183035), (20, 2546428), (40, 1273214), (41, 1242160), (80, 636607), (82, 621080), (164, 310540), (205, 248432), (328, 155270), (410, 124216), (656, 77635), (820, 62108), (1640, 31054), (3280, 15527)]