42452130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{28879}}^1$

素因数の和:28903

約数の個数: 48

約数和(自身を含む): 118523520

約数和(自身を除く): 76071390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 28879, 57758, 86637, 144395, 173274, 202153, 288790, 404306, 433185, 606459, 866370, 1010765, 1212918, 1415071, 2021530, 2830142, 3032295, 4245213, 6064590, 7075355, 8490426, 14150710, 21226065, 42452130]

約数ペア:

[(1, 42452130), (2, 21226065), (3, 14150710), (5, 8490426), (6, 7075355), (7, 6064590), (10, 4245213), (14, 3032295), (15, 2830142), (21, 2021530), (30, 1415071), (35, 1212918), (42, 1010765), (49, 866370), (70, 606459), (98, 433185), (105, 404306), (147, 288790), (210, 202153), (245, 173274), (294, 144395), (490, 86637), (735, 57758), (1470, 28879)]