33788080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22229}}^1$

素因数の和:22261

約数の個数: 40

約数和(自身を含む): 82695600

約数和(自身を除く): 48907520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22229, 44458, 88916, 111145, 177832, 222290, 355664, 422351, 444580, 844702, 889160, 1689404, 1778320, 2111755, 3378808, 4223510, 6757616, 8447020, 16894040, 33788080]

約数ペア:

[(1, 33788080), (2, 16894040), (4, 8447020), (5, 6757616), (8, 4223510), (10, 3378808), (16, 2111755), (19, 1778320), (20, 1689404), (38, 889160), (40, 844702), (76, 444580), (80, 422351), (95, 355664), (152, 222290), (190, 177832), (304, 111145), (380, 88916), (760, 44458), (1520, 22229)]