40880704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33619}}^1$

素因数の和:33650

約数の個数: 28

約数和(自身を含む): 85394800

約数和(自身を除く): 44514096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33619, 67238, 134476, 268952, 537904, 638761, 1075808, 1277522, 2151616, 2555044, 5110088, 10220176, 20440352, 40880704]

約数ペア:

[(1, 40880704), (2, 20440352), (4, 10220176), (8, 5110088), (16, 2555044), (19, 2151616), (32, 1277522), (38, 1075808), (64, 638761), (76, 537904), (152, 268952), (304, 134476), (608, 67238), (1216, 33619)]