47777328

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1562

約数の個数: 60

約数和(自身を含む): 134334408

約数和(自身を除く): 86557080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1291, 1542, 2056, 2313, 2582, 3084, 3873, 4112, 4626, 5164, 6168, 7746, 9252, 10328, 11619, 12336, 15492, 18504, 20656, 23238, 30984, 37008, 46476, 61968, 92952, 185904, 331787, 663574, 995361, 1327148, 1990722, 2654296, 2986083, 3981444, 5308592, 5972166, 7962888, 11944332, 15925776, 23888664, 47777328]

約数ペア:

[(1, 47777328), (2, 23888664), (3, 15925776), (4, 11944332), (6, 7962888), (8, 5972166), (9, 5308592), (12, 3981444), (16, 2986083), (18, 2654296), (24, 1990722), (36, 1327148), (48, 995361), (72, 663574), (144, 331787), (257, 185904), (514, 92952), (771, 61968), (1028, 46476), (1291, 37008), (1542, 30984), (2056, 23238), (2313, 20656), (2582, 18504), (3084, 15492), (3873, 12336), (4112, 11619), (4626, 10328), (5164, 9252), (6168, 7746)]