89789552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 179155200

約数和(自身を除く): 89365648

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 752, 859, 1112, 1718, 2224, 3436, 6533, 6872, 13066, 13744, 26132, 40373, 52264, 80746, 104528, 119401, 161492, 238802, 322984, 477604, 645968, 955208, 1910416, 5611847, 11223694, 22447388, 44894776, 89789552]

約数ペア:

[(1, 89789552), (2, 44894776), (4, 22447388), (8, 11223694), (16, 5611847), (47, 1910416), (94, 955208), (139, 645968), (188, 477604), (278, 322984), (376, 238802), (556, 161492), (752, 119401), (859, 104528), (1112, 80746), (1718, 52264), (2224, 40373), (3436, 26132), (6533, 13744), (6872, 13066)]