43596140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 105440832

約数和(自身を除く): 61844692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2273, 2740, 3836, 4546, 4795, 9092, 9590, 11365, 15911, 19180, 22730, 31822, 45460, 63644, 79555, 159110, 311401, 318220, 622802, 1245604, 1557005, 2179807, 3114010, 4359614, 6228020, 8719228, 10899035, 21798070, 43596140]

約数ペア:

[(1, 43596140), (2, 21798070), (4, 10899035), (5, 8719228), (7, 6228020), (10, 4359614), (14, 3114010), (20, 2179807), (28, 1557005), (35, 1245604), (70, 622802), (137, 318220), (140, 311401), (274, 159110), (548, 79555), (685, 63644), (959, 45460), (1370, 31822), (1918, 22730), (2273, 19180), (2740, 15911), (3836, 11365), (4546, 9590), (4795, 9092)]