48651897040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32007827}}^1$

素因数の和:32007859

約数の個数: 40

約数和(自身を含む): 119069120160

約数和(自身を除く): 70417223120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 32007827, 64015654, 128031308, 160039135, 256062616, 320078270, 512125232, 608148713, 640156540, 1216297426, 1280313080, 2432594852, 2560626160, 3040743565, 4865189704, 6081487130, 9730379408, 12162974260, 24325948520, 48651897040]

約数ペア:

[(1, 48651897040), (2, 24325948520), (4, 12162974260), (5, 9730379408), (8, 6081487130), (10, 4865189704), (16, 3040743565), (19, 2560626160), (20, 2432594852), (38, 1280313080), (40, 1216297426), (76, 640156540), (80, 608148713), (95, 512125232), (152, 320078270), (190, 256062616), (304, 160039135), (380, 128031308), (760, 64015654), (1520, 32007827)]