5212550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 11329632

約数和(自身を除く): 6117082

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 281, 350, 371, 530, 562, 742, 1325, 1405, 1855, 1967, 2650, 2810, 3710, 3934, 7025, 9275, 9835, 14050, 14893, 18550, 19670, 29786, 49175, 74465, 98350, 104251, 148930, 208502, 372325, 521255, 744650, 1042510, 2606275, 5212550]

約数ペア:

[(1, 5212550), (2, 2606275), (5, 1042510), (7, 744650), (10, 521255), (14, 372325), (25, 208502), (35, 148930), (50, 104251), (53, 98350), (70, 74465), (106, 49175), (175, 29786), (265, 19670), (281, 18550), (350, 14893), (371, 14050), (530, 9835), (562, 9275), (742, 7025), (1325, 3934), (1405, 3710), (1855, 2810), (1967, 2650)]