56179648

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1517

約数の個数: 56

約数和(自身を含む): 128930400

約数和(自身を除く): 72750752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1409, 1424, 2492, 2818, 2848, 4984, 5636, 5696, 9863, 9968, 11272, 19726, 19936, 22544, 39452, 39872, 45088, 78904, 90176, 125401, 157808, 250802, 315616, 501604, 631232, 877807, 1003208, 1755614, 2006416, 3511228, 4012832, 7022456, 8025664, 14044912, 28089824, 56179648]

約数ペア:

[(1, 56179648), (2, 28089824), (4, 14044912), (7, 8025664), (8, 7022456), (14, 4012832), (16, 3511228), (28, 2006416), (32, 1755614), (56, 1003208), (64, 877807), (89, 631232), (112, 501604), (178, 315616), (224, 250802), (356, 157808), (448, 125401), (623, 90176), (712, 78904), (1246, 45088), (1409, 39872), (1424, 39452), (2492, 22544), (2818, 19936), (2848, 19726), (4984, 11272), (5636, 9968), (5696, 9863)]