47985400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 113262840

約数和(自身を除く): 65277440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 3581, 6700, 7162, 13400, 14324, 17905, 28648, 35810, 71620, 89525, 143240, 179050, 239927, 358100, 479854, 716200, 959708, 1199635, 1919416, 2399270, 4798540, 5998175, 9597080, 11996350, 23992700, 47985400]

約数ペア:

[(1, 47985400), (2, 23992700), (4, 11996350), (5, 9597080), (8, 5998175), (10, 4798540), (20, 2399270), (25, 1919416), (40, 1199635), (50, 959708), (67, 716200), (100, 479854), (134, 358100), (200, 239927), (268, 179050), (335, 143240), (536, 89525), (670, 71620), (1340, 35810), (1675, 28648), (2680, 17905), (3350, 14324), (3581, 13400), (6700, 7162)]