56200784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 115320000

約数和(自身を除く): 59119216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 929, 1592, 1858, 3184, 3716, 3781, 7432, 7562, 14864, 15124, 17651, 30248, 35302, 60496, 70604, 141208, 184871, 282416, 369742, 739484, 1478968, 2957936, 3512549, 7025098, 14050196, 28100392, 56200784]

約数ペア:

[(1, 56200784), (2, 28100392), (4, 14050196), (8, 7025098), (16, 3512549), (19, 2957936), (38, 1478968), (76, 739484), (152, 369742), (199, 282416), (304, 184871), (398, 141208), (796, 70604), (929, 60496), (1592, 35302), (1858, 30248), (3184, 17651), (3716, 15124), (3781, 14864), (7432, 7562)]