25641588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 72540160

約数和(自身を除く): 46898572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 229, 258, 301, 372, 434, 458, 516, 602, 651, 687, 868, 903, 916, 1204, 1302, 1333, 1374, 1603, 1806, 2604, 2666, 2748, 3206, 3612, 3999, 4809, 5332, 6412, 7099, 7998, 9331, 9618, 9847, 14198, 15996, 18662, 19236, 19694, 21297, 27993, 28396, 29541, 37324, 39388, 42594, 49693, 55986, 59082, 68929, 85188, 99386, 111972, 118164, 137858, 149079, 198772, 206787, 275716, 298158, 305257, 413574, 596316, 610514, 827148, 915771, 1221028, 1831542, 2136799, 3663084, 4273598, 6410397, 8547196, 12820794, 25641588]

約数ペア:

[(1, 25641588), (2, 12820794), (3, 8547196), (4, 6410397), (6, 4273598), (7, 3663084), (12, 2136799), (14, 1831542), (21, 1221028), (28, 915771), (31, 827148), (42, 610514), (43, 596316), (62, 413574), (84, 305257), (86, 298158), (93, 275716), (124, 206787), (129, 198772), (172, 149079), (186, 137858), (217, 118164), (229, 111972), (258, 99386), (301, 85188), (372, 68929), (434, 59082), (458, 55986), (516, 49693), (602, 42594), (651, 39388), (687, 37324), (868, 29541), (903, 28396), (916, 27993), (1204, 21297), (1302, 19694), (1333, 19236), (1374, 18662), (1603, 15996), (1806, 14198), (2604, 9847), (2666, 9618), (2748, 9331), (3206, 7998), (3612, 7099), (3999, 6412), (4809, 5332)]