47206720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13411}}^1$

素因数の和:13439

約数の個数: 56

約数和(自身を含む): 122639328

約数和(自身を除く): 75432608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 13411, 26822, 53644, 67055, 107288, 134110, 147521, 214576, 268220, 295042, 429152, 536440, 590084, 737605, 858304, 1072880, 1180168, 1475210, 2145760, 2360336, 2950420, 4291520, 4720672, 5900840, 9441344, 11801680, 23603360, 47206720]

約数ペア:

[(1, 47206720), (2, 23603360), (4, 11801680), (5, 9441344), (8, 5900840), (10, 4720672), (11, 4291520), (16, 2950420), (20, 2360336), (22, 2145760), (32, 1475210), (40, 1180168), (44, 1072880), (55, 858304), (64, 737605), (80, 590084), (88, 536440), (110, 429152), (160, 295042), (176, 268220), (220, 214576), (320, 147521), (352, 134110), (440, 107288), (704, 67055), (880, 53644), (1760, 26822), (3520, 13411)]