55205856

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2944

約数の個数: 72

約数和(自身を含む): 159390504

約数和(自身を除く): 104184648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 2861, 3216, 4824, 5722, 6432, 8583, 9648, 11444, 17166, 19296, 22888, 25749, 34332, 45776, 51498, 68664, 91552, 102996, 137328, 191687, 205992, 274656, 383374, 411984, 575061, 766748, 823968, 1150122, 1533496, 1725183, 2300244, 3066992, 3450366, 4600488, 6133984, 6900732, 9200976, 13801464, 18401952, 27602928, 55205856]

約数ペア:

[(1, 55205856), (2, 27602928), (3, 18401952), (4, 13801464), (6, 9200976), (8, 6900732), (9, 6133984), (12, 4600488), (16, 3450366), (18, 3066992), (24, 2300244), (32, 1725183), (36, 1533496), (48, 1150122), (67, 823968), (72, 766748), (96, 575061), (134, 411984), (144, 383374), (201, 274656), (268, 205992), (288, 191687), (402, 137328), (536, 102996), (603, 91552), (804, 68664), (1072, 51498), (1206, 45776), (1608, 34332), (2144, 25749), (2412, 22888), (2861, 19296), (3216, 17166), (4824, 11444), (5722, 9648), (6432, 8583)]