51462852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19763}}^1$

素因数の和:19808

約数の個数: 48

約数和(自身を含む): 141668352

約数和(自身を除く): 90205500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 19763, 39526, 59289, 79052, 118578, 138341, 237156, 276682, 415023, 553364, 612653, 830046, 1225306, 1660092, 1837959, 2450612, 3675918, 4288571, 7351836, 8577142, 12865713, 17154284, 25731426, 51462852]

約数ペア:

[(1, 51462852), (2, 25731426), (3, 17154284), (4, 12865713), (6, 8577142), (7, 7351836), (12, 4288571), (14, 3675918), (21, 2450612), (28, 1837959), (31, 1660092), (42, 1225306), (62, 830046), (84, 612653), (93, 553364), (124, 415023), (186, 276682), (217, 237156), (372, 138341), (434, 118578), (651, 79052), (868, 59289), (1302, 39526), (2604, 19763)]