46943780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 107702784

約数和(自身を除く): 60759004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 2543, 3692, 4615, 5086, 9230, 10172, 12715, 18460, 25430, 33059, 50860, 66118, 132236, 165295, 180553, 330590, 361106, 661180, 722212, 902765, 1805530, 2347189, 3611060, 4694378, 9388756, 11735945, 23471890, 46943780]

約数ペア:

[(1, 46943780), (2, 23471890), (4, 11735945), (5, 9388756), (10, 4694378), (13, 3611060), (20, 2347189), (26, 1805530), (52, 902765), (65, 722212), (71, 661180), (130, 361106), (142, 330590), (260, 180553), (284, 165295), (355, 132236), (710, 66118), (923, 50860), (1420, 33059), (1846, 25430), (2543, 18460), (3692, 12715), (4615, 10172), (5086, 9230)]