54993888

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 157208688

約数和(自身を除く): 102214800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 743, 771, 1028, 1486, 1542, 2056, 2229, 2313, 2972, 3084, 4112, 4458, 4626, 5944, 6168, 6687, 8224, 8916, 9252, 11888, 12336, 13374, 17832, 18504, 23776, 24672, 26748, 35664, 37008, 53496, 71328, 74016, 106992, 190951, 213984, 381902, 572853, 763804, 1145706, 1527608, 1718559, 2291412, 3055216, 3437118, 4582824, 6110432, 6874236, 9165648, 13748472, 18331296, 27496944, 54993888]

約数ペア:

[(1, 54993888), (2, 27496944), (3, 18331296), (4, 13748472), (6, 9165648), (8, 6874236), (9, 6110432), (12, 4582824), (16, 3437118), (18, 3055216), (24, 2291412), (32, 1718559), (36, 1527608), (48, 1145706), (72, 763804), (96, 572853), (144, 381902), (257, 213984), (288, 190951), (514, 106992), (743, 74016), (771, 71328), (1028, 53496), (1486, 37008), (1542, 35664), (2056, 26748), (2229, 24672), (2313, 23776), (2972, 18504), (3084, 17832), (4112, 13374), (4458, 12336), (4626, 11888), (5944, 9252), (6168, 8916), (6687, 8224)]