55238624

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13015

約数の個数: 48

約数和(自身を含む): 130838400

約数和(自身を除く): 75599776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12979, 25958, 51916, 90853, 103832, 181706, 207664, 246601, 363412, 415328, 493202, 726824, 986404, 1453648, 1726207, 1972808, 2907296, 3452414, 3945616, 6904828, 7891232, 13809656, 27619312, 55238624]

約数ペア:

[(1, 55238624), (2, 27619312), (4, 13809656), (7, 7891232), (8, 6904828), (14, 3945616), (16, 3452414), (19, 2907296), (28, 1972808), (32, 1726207), (38, 1453648), (56, 986404), (76, 726824), (112, 493202), (133, 415328), (152, 363412), (224, 246601), (266, 207664), (304, 181706), (532, 103832), (608, 90853), (1064, 51916), (2128, 25958), (4256, 12979)]