56296480

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 133527744

約数和(自身を除く): 77231264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 662, 1063, 1324, 1655, 2126, 2648, 3310, 4252, 5296, 5315, 6620, 8504, 10592, 10630, 13240, 17008, 21260, 26480, 34016, 42520, 52960, 85040, 170080, 351853, 703706, 1407412, 1759265, 2814824, 3518530, 5629648, 7037060, 11259296, 14074120, 28148240, 56296480]

約数ペア:

[(1, 56296480), (2, 28148240), (4, 14074120), (5, 11259296), (8, 7037060), (10, 5629648), (16, 3518530), (20, 2814824), (32, 1759265), (40, 1407412), (80, 703706), (160, 351853), (331, 170080), (662, 85040), (1063, 52960), (1324, 42520), (1655, 34016), (2126, 26480), (2648, 21260), (3310, 17008), (4252, 13240), (5296, 10630), (5315, 10592), (6620, 8504)]