32011420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 77434560

約数和(自身を除く): 45423140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1669, 1918, 2740, 3338, 3836, 4795, 6676, 8345, 9590, 11683, 16690, 19180, 23366, 33380, 46732, 58415, 116830, 228653, 233660, 457306, 914612, 1143265, 1600571, 2286530, 3201142, 4573060, 6402284, 8002855, 16005710, 32011420]

約数ペア:

[(1, 32011420), (2, 16005710), (4, 8002855), (5, 6402284), (7, 4573060), (10, 3201142), (14, 2286530), (20, 1600571), (28, 1143265), (35, 914612), (70, 457306), (137, 233660), (140, 228653), (274, 116830), (548, 58415), (685, 46732), (959, 33380), (1370, 23366), (1669, 19180), (1918, 16690), (2740, 11683), (3338, 9590), (3836, 8345), (4795, 6676)]