54291500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4763

約数の個数: 48

約数和(自身を含む): 123754176

約数和(自身を除く): 69462676

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 4721, 5750, 9442, 11500, 18884, 23605, 47210, 94420, 108583, 118025, 217166, 236050, 434332, 472100, 542915, 590125, 1085830, 1180250, 2171660, 2360500, 2714575, 5429150, 10858300, 13572875, 27145750, 54291500]

約数ペア:

[(1, 54291500), (2, 27145750), (4, 13572875), (5, 10858300), (10, 5429150), (20, 2714575), (23, 2360500), (25, 2171660), (46, 1180250), (50, 1085830), (92, 590125), (100, 542915), (115, 472100), (125, 434332), (230, 236050), (250, 217166), (460, 118025), (500, 108583), (575, 94420), (1150, 47210), (2300, 23605), (2875, 18884), (4721, 11500), (5750, 9442)]