54493000

素因数分解:

$2^3\times 5^3\times {\mathrm{54493}}^1$

素因数の和:54514

約数の個数: 32

約数和(自身を含む): 127515960

約数和(自身を除く): 73022960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 54493, 108986, 217972, 272465, 435944, 544930, 1089860, 1362325, 2179720, 2724650, 5449300, 6811625, 10898600, 13623250, 27246500, 54493000]

約数ペア:

[(1, 54493000), (2, 27246500), (4, 13623250), (5, 10898600), (8, 6811625), (10, 5449300), (20, 2724650), (25, 2179720), (40, 1362325), (50, 1089860), (100, 544930), (125, 435944), (200, 272465), (250, 217972), (500, 108986), (1000, 54493)]