55864656

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2791}}^1$

素因数の和:2944

約数の個数: 60

約数和(自身を含む): 157524640

約数和(自身を除く): 101659984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 2791, 3336, 5004, 5582, 6672, 8373, 10008, 11164, 16746, 20016, 22328, 25119, 33492, 44656, 50238, 66984, 100476, 133968, 200952, 387949, 401904, 775898, 1163847, 1551796, 2327694, 3103592, 3491541, 4655388, 6207184, 6983082, 9310776, 13966164, 18621552, 27932328, 55864656]

約数ペア:

[(1, 55864656), (2, 27932328), (3, 18621552), (4, 13966164), (6, 9310776), (8, 6983082), (9, 6207184), (12, 4655388), (16, 3491541), (18, 3103592), (24, 2327694), (36, 1551796), (48, 1163847), (72, 775898), (139, 401904), (144, 387949), (278, 200952), (417, 133968), (556, 100476), (834, 66984), (1112, 50238), (1251, 44656), (1668, 33492), (2224, 25119), (2502, 22328), (2791, 20016), (3336, 16746), (5004, 11164), (5582, 10008), (6672, 8373)]