48336640

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3433}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 126343728

約数和(自身を除く): 78007088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3433, 3520, 6866, 7040, 13732, 14080, 17165, 27464, 34330, 37763, 54928, 68660, 75526, 109856, 137320, 151052, 188815, 219712, 274640, 302104, 377630, 439424, 549280, 604208, 755260, 878848, 1098560, 1208416, 1510520, 2197120, 2416832, 3021040, 4394240, 4833664, 6042080, 9667328, 12084160, 24168320, 48336640]

約数ペア:

[(1, 48336640), (2, 24168320), (4, 12084160), (5, 9667328), (8, 6042080), (10, 4833664), (11, 4394240), (16, 3021040), (20, 2416832), (22, 2197120), (32, 1510520), (40, 1208416), (44, 1098560), (55, 878848), (64, 755260), (80, 604208), (88, 549280), (110, 439424), (128, 377630), (160, 302104), (176, 274640), (220, 219712), (256, 188815), (320, 151052), (352, 137320), (440, 109856), (640, 75526), (704, 68660), (880, 54928), (1280, 37763), (1408, 34330), (1760, 27464), (2816, 17165), (3433, 14080), (3520, 13732), (6866, 7040)]