40198550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 87470592

約数和(自身を除く): 47272042

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 2671, 3010, 5342, 7525, 13355, 15050, 18697, 26710, 37394, 66775, 93485, 114853, 133550, 186970, 229706, 467425, 574265, 803971, 934850, 1148530, 1607942, 2871325, 4019855, 5742650, 8039710, 20099275, 40198550]

約数ペア:

[(1, 40198550), (2, 20099275), (5, 8039710), (7, 5742650), (10, 4019855), (14, 2871325), (25, 1607942), (35, 1148530), (43, 934850), (50, 803971), (70, 574265), (86, 467425), (175, 229706), (215, 186970), (301, 133550), (350, 114853), (430, 93485), (602, 66775), (1075, 37394), (1505, 26710), (2150, 18697), (2671, 15050), (3010, 13355), (5342, 7525)]