55757232

素因数分解:

$2^4\times 3^2\times {\mathrm{387203}}^1$

素因数の和:387217

約数の個数: 30

約数和(自身を含む): 156043212

約数和(自身を除く): 100285980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 387203, 774406, 1161609, 1548812, 2323218, 3097624, 3484827, 4646436, 6195248, 6969654, 9292872, 13939308, 18585744, 27878616, 55757232]

約数ペア:

[(1, 55757232), (2, 27878616), (3, 18585744), (4, 13939308), (6, 9292872), (8, 6969654), (9, 6195248), (12, 4646436), (16, 3484827), (18, 3097624), (24, 2323218), (36, 1548812), (48, 1161609), (72, 774406), (144, 387203)]