55495328

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8543}}^1$

素因数の和:8589

約数の個数: 48

約数和(自身を含む): 129185280

約数和(自身を除く): 73689952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 8543, 17086, 34172, 59801, 68344, 119602, 136688, 239204, 247747, 273376, 478408, 495494, 956816, 990988, 1734229, 1913632, 1981976, 3468458, 3963952, 6936916, 7927904, 13873832, 27747664, 55495328]

約数ペア:

[(1, 55495328), (2, 27747664), (4, 13873832), (7, 7927904), (8, 6936916), (14, 3963952), (16, 3468458), (28, 1981976), (29, 1913632), (32, 1734229), (56, 990988), (58, 956816), (112, 495494), (116, 478408), (203, 273376), (224, 247747), (232, 239204), (406, 136688), (464, 119602), (812, 68344), (928, 59801), (1624, 34172), (3248, 17086), (6496, 8543)]