11547650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 22686048

約数和(自身を除く): 11138398

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 131, 205, 215, 262, 410, 430, 655, 1025, 1075, 1310, 1763, 2050, 2150, 3275, 3526, 5371, 5633, 6550, 8815, 10742, 11266, 17630, 26855, 28165, 44075, 53710, 56330, 88150, 134275, 140825, 230953, 268550, 281650, 461906, 1154765, 2309530, 5773825, 11547650]

約数ペア:

[(1, 11547650), (2, 5773825), (5, 2309530), (10, 1154765), (25, 461906), (41, 281650), (43, 268550), (50, 230953), (82, 140825), (86, 134275), (131, 88150), (205, 56330), (215, 53710), (262, 44075), (410, 28165), (430, 26855), (655, 17630), (1025, 11266), (1075, 10742), (1310, 8815), (1763, 6550), (2050, 5633), (2150, 5371), (3275, 3526)]