55973750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6426

約数の個数: 40

約数和(自身を含む): 119924112

約数和(自身を除く): 63950362

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 6397, 8750, 12794, 31985, 44779, 63970, 89558, 159925, 223895, 319850, 447790, 799625, 1119475, 1599250, 2238950, 3998125, 5597375, 7996250, 11194750, 27986875, 55973750]

約数ペア:

[(1, 55973750), (2, 27986875), (5, 11194750), (7, 7996250), (10, 5597375), (14, 3998125), (25, 2238950), (35, 1599250), (50, 1119475), (70, 799625), (125, 447790), (175, 319850), (250, 223895), (350, 159925), (625, 89558), (875, 63970), (1250, 44779), (1750, 31985), (4375, 12794), (6397, 8750)]