51557736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 137868480

約数和(自身を除く): 86310744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 642, 856, 1181, 1284, 1819, 2362, 2568, 3543, 3638, 4724, 5457, 7086, 7276, 9448, 10914, 14172, 14552, 20077, 21828, 28344, 40154, 43656, 60231, 80308, 120462, 126367, 160616, 240924, 252734, 379101, 481848, 505468, 758202, 1010936, 1516404, 2148239, 3032808, 4296478, 6444717, 8592956, 12889434, 17185912, 25778868, 51557736]

約数ペア:

[(1, 51557736), (2, 25778868), (3, 17185912), (4, 12889434), (6, 8592956), (8, 6444717), (12, 4296478), (17, 3032808), (24, 2148239), (34, 1516404), (51, 1010936), (68, 758202), (102, 505468), (107, 481848), (136, 379101), (204, 252734), (214, 240924), (321, 160616), (408, 126367), (428, 120462), (642, 80308), (856, 60231), (1181, 43656), (1284, 40154), (1819, 28344), (2362, 21828), (2568, 20077), (3543, 14552), (3638, 14172), (4724, 10914), (5457, 9448), (7086, 7276)]