49543712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 105040152

約数和(自身を除く): 55496440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1493, 1952, 2074, 2986, 4148, 5972, 8296, 11944, 16592, 23888, 25381, 33184, 47776, 50762, 91073, 101524, 182146, 203048, 364292, 406096, 728584, 812192, 1457168, 1548241, 2914336, 3096482, 6192964, 12385928, 24771856, 49543712]

約数ペア:

[(1, 49543712), (2, 24771856), (4, 12385928), (8, 6192964), (16, 3096482), (17, 2914336), (32, 1548241), (34, 1457168), (61, 812192), (68, 728584), (122, 406096), (136, 364292), (244, 203048), (272, 182146), (488, 101524), (544, 91073), (976, 50762), (1037, 47776), (1493, 33184), (1952, 25381), (2074, 23888), (2986, 16592), (4148, 11944), (5972, 8296)]