32298140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 77886144

約数和(自身を除く): 45588004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 821, 1124, 1405, 1642, 1967, 2810, 3284, 3934, 4105, 5620, 5747, 7868, 8210, 9835, 11494, 16420, 19670, 22988, 28735, 39340, 57470, 114940, 230701, 461402, 922804, 1153505, 1614907, 2307010, 3229814, 4614020, 6459628, 8074535, 16149070, 32298140]

約数ペア:

[(1, 32298140), (2, 16149070), (4, 8074535), (5, 6459628), (7, 4614020), (10, 3229814), (14, 2307010), (20, 1614907), (28, 1153505), (35, 922804), (70, 461402), (140, 230701), (281, 114940), (562, 57470), (821, 39340), (1124, 28735), (1405, 22988), (1642, 19670), (1967, 16420), (2810, 11494), (3284, 9835), (3934, 8210), (4105, 7868), (5620, 5747)]