47917760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13613}}^1$

素因数の和:13641

約数の個数: 56

約数和(自身を含む): 124486416

約数和(自身を除く): 76568656

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, 13613, 27226, 54452, 68065, 108904, 136130, 149743, 217808, 272260, 299486, 435616, 544520, 598972, 748715, 871232, 1089040, 1197944, 1497430, 2178080, 2395888, 2994860, 4356160, 4791776, 5989720, 9583552, 11979440, 23958880, 47917760]

約数ペア:

[(1, 47917760), (2, 23958880), (4, 11979440), (5, 9583552), (8, 5989720), (10, 4791776), (11, 4356160), (16, 2994860), (20, 2395888), (22, 2178080), (32, 1497430), (40, 1197944), (44, 1089040), (55, 871232), (64, 748715), (80, 598972), (88, 544520), (110, 435616), (160, 299486), (176, 272260), (220, 217808), (320, 149743), (352, 136130), (440, 108904), (704, 68065), (880, 54452), (1760, 27226), (3520, 13613)]