54807894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53419}}^1$

素因数の和:53449

約数の個数: 32

約数和(自身を含む): 128208000

約数和(自身を除く): 73400106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 53419, 106838, 160257, 320514, 480771, 961542, 1014961, 1442313, 2029922, 2884626, 3044883, 6089766, 9134649, 18269298, 27403947, 54807894]

約数ペア:

[(1, 54807894), (2, 27403947), (3, 18269298), (6, 9134649), (9, 6089766), (18, 3044883), (19, 2884626), (27, 2029922), (38, 1442313), (54, 1014961), (57, 961542), (114, 480771), (171, 320514), (342, 160257), (513, 106838), (1026, 53419)]