25560948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 71820000

約数和(自身を除く): 46259052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 1499, 2436, 2842, 2998, 4263, 4497, 5684, 5996, 8526, 8994, 10493, 17052, 17988, 20986, 31479, 41972, 43471, 62958, 73451, 86942, 125916, 130413, 146902, 173884, 220353, 260826, 293804, 304297, 440706, 521652, 608594, 881412, 912891, 1217188, 1825782, 2130079, 3651564, 4260158, 6390237, 8520316, 12780474, 25560948]

約数ペア:

[(1, 25560948), (2, 12780474), (3, 8520316), (4, 6390237), (6, 4260158), (7, 3651564), (12, 2130079), (14, 1825782), (21, 1217188), (28, 912891), (29, 881412), (42, 608594), (49, 521652), (58, 440706), (84, 304297), (87, 293804), (98, 260826), (116, 220353), (147, 173884), (174, 146902), (196, 130413), (203, 125916), (294, 86942), (348, 73451), (406, 62958), (588, 43471), (609, 41972), (812, 31479), (1218, 20986), (1421, 17988), (1499, 17052), (2436, 10493), (2842, 8994), (2998, 8526), (4263, 5996), (4497, 5684)]