40504170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{192877}}^1$

素因数の和:192894

約数の個数: 32

約数和(自身を含む): 111097728

約数和(自身を除く): 70593558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 192877, 385754, 578631, 964385, 1157262, 1350139, 1928770, 2700278, 2893155, 4050417, 5786310, 6750695, 8100834, 13501390, 20252085, 40504170]

約数ペア:

[(1, 40504170), (2, 20252085), (3, 13501390), (5, 8100834), (6, 6750695), (7, 5786310), (10, 4050417), (14, 2893155), (15, 2700278), (21, 1928770), (30, 1350139), (35, 1157262), (42, 964385), (70, 578631), (105, 385754), (210, 192877)]