40397376

素因数分解:

$2^6\times 3^1\times {\mathrm{210403}}^1$

素因数の和:210418

約数の個数: 28

約数和(自身を含む): 106885232

約数和(自身を除く): 66487856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 210403, 420806, 631209, 841612, 1262418, 1683224, 2524836, 3366448, 5049672, 6732896, 10099344, 13465792, 20198688, 40397376]

約数ペア:

[(1, 40397376), (2, 20198688), (3, 13465792), (4, 10099344), (6, 6732896), (8, 5049672), (12, 3366448), (16, 2524836), (24, 1683224), (32, 1262418), (48, 841612), (64, 631209), (96, 420806), (192, 210403)]