56484112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 122760000

約数和(自身を除く): 66275888

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 43, 58, 76, 86, 116, 149, 152, 172, 232, 298, 304, 344, 464, 551, 596, 688, 817, 1102, 1192, 1247, 1634, 2204, 2384, 2494, 2831, 3268, 4321, 4408, 4988, 5662, 6407, 6536, 8642, 8816, 9976, 11324, 12814, 13072, 17284, 19952, 22648, 23693, 25628, 34568, 45296, 47386, 51256, 69136, 82099, 94772, 102512, 121733, 164198, 185803, 189544, 243466, 328396, 371606, 379088, 486932, 656792, 743212, 973864, 1313584, 1486424, 1947728, 2972848, 3530257, 7060514, 14121028, 28242056, 56484112]

約数ペア:

[(1, 56484112), (2, 28242056), (4, 14121028), (8, 7060514), (16, 3530257), (19, 2972848), (29, 1947728), (38, 1486424), (43, 1313584), (58, 973864), (76, 743212), (86, 656792), (116, 486932), (149, 379088), (152, 371606), (172, 328396), (232, 243466), (298, 189544), (304, 185803), (344, 164198), (464, 121733), (551, 102512), (596, 94772), (688, 82099), (817, 69136), (1102, 51256), (1192, 47386), (1247, 45296), (1634, 34568), (2204, 25628), (2384, 23693), (2494, 22648), (2831, 19952), (3268, 17284), (4321, 13072), (4408, 12814), (4988, 11324), (5662, 9976), (6407, 8816), (6536, 8642)]