54257958

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{52883}}^1$

素因数の和:52913

約数の個数: 32

約数和(自身を含む): 126921600

約数和(自身を除く): 72663642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 52883, 105766, 158649, 317298, 475947, 951894, 1004777, 1427841, 2009554, 2855682, 3014331, 6028662, 9042993, 18085986, 27128979, 54257958]

約数ペア:

[(1, 54257958), (2, 27128979), (3, 18085986), (6, 9042993), (9, 6028662), (18, 3014331), (19, 2855682), (27, 2009554), (38, 1427841), (54, 1004777), (57, 951894), (114, 475947), (171, 317298), (342, 158649), (513, 105766), (1026, 52883)]