54985278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 117671040

約数和(自身を除く): 62685762

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 7907, 15814, 23721, 47442, 150233, 300466, 450699, 482327, 901398, 964654, 1446981, 2893962, 9164213, 18328426, 27492639, 54985278]

約数ペア:

[(1, 54985278), (2, 27492639), (3, 18328426), (6, 9164213), (19, 2893962), (38, 1446981), (57, 964654), (61, 901398), (114, 482327), (122, 450699), (183, 300466), (366, 150233), (1159, 47442), (2318, 23721), (3477, 15814), (6954, 7907)]