55455696

素因数分解:

$2^4\times 3^2\times {\mathrm{385109}}^1$

素因数の和:385123

約数の個数: 30

約数和(自身を含む): 155199330

約数和(自身を除く): 99743634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 385109, 770218, 1155327, 1540436, 2310654, 3080872, 3465981, 4621308, 6161744, 6931962, 9242616, 13863924, 18485232, 27727848, 55455696]

約数ペア:

[(1, 55455696), (2, 27727848), (3, 18485232), (4, 13863924), (6, 9242616), (8, 6931962), (9, 6161744), (12, 4621308), (16, 3465981), (18, 3080872), (24, 2310654), (36, 1540436), (48, 1155327), (72, 770218), (144, 385109)]