49943168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 60216832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 449, 632, 704, 869, 898, 1264, 1408, 1738, 1796, 2528, 3476, 3592, 4939, 5056, 6952, 7184, 9878, 10112, 13904, 14368, 19756, 27808, 28736, 35471, 39512, 55616, 57472, 70942, 79024, 111232, 141884, 158048, 283768, 316096, 390181, 567536, 632192, 780362, 1135072, 1560724, 2270144, 3121448, 4540288, 6242896, 12485792, 24971584, 49943168]

約数ペア:

[(1, 49943168), (2, 24971584), (4, 12485792), (8, 6242896), (11, 4540288), (16, 3121448), (22, 2270144), (32, 1560724), (44, 1135072), (64, 780362), (79, 632192), (88, 567536), (128, 390181), (158, 316096), (176, 283768), (316, 158048), (352, 141884), (449, 111232), (632, 79024), (704, 70942), (869, 57472), (898, 55616), (1264, 39512), (1408, 35471), (1738, 28736), (1796, 27808), (2528, 19756), (3476, 14368), (3592, 13904), (4939, 10112), (5056, 9878), (6952, 7184)]