51126012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{9661}}^1$

素因数の和:9688

約数の個数: 72

約数和(自身を含む): 154205520

約数和(自身を除く): 103079508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 9661, 19322, 28983, 38644, 57966, 67627, 86949, 115932, 135254, 173898, 202881, 260847, 270508, 347796, 405762, 473389, 521694, 608643, 811524, 946778, 1043388, 1217286, 1420167, 1825929, 1893556, 2434572, 2840334, 3651858, 4260501, 5680668, 7303716, 8521002, 12781503, 17042004, 25563006, 51126012]

約数ペア:

[(1, 51126012), (2, 25563006), (3, 17042004), (4, 12781503), (6, 8521002), (7, 7303716), (9, 5680668), (12, 4260501), (14, 3651858), (18, 2840334), (21, 2434572), (27, 1893556), (28, 1825929), (36, 1420167), (42, 1217286), (49, 1043388), (54, 946778), (63, 811524), (84, 608643), (98, 521694), (108, 473389), (126, 405762), (147, 347796), (189, 270508), (196, 260847), (252, 202881), (294, 173898), (378, 135254), (441, 115932), (588, 86949), (756, 67627), (882, 57966), (1323, 38644), (1764, 28983), (2646, 19322), (5292, 9661)]