56435442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2039}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 72818958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 2039, 3954, 4078, 4613, 6117, 9226, 12234, 13839, 14273, 27678, 28546, 42819, 85638, 1343701, 2687402, 4031103, 8062206, 9405907, 18811814, 28217721, 56435442]

約数ペア:

[(1, 56435442), (2, 28217721), (3, 18811814), (6, 9405907), (7, 8062206), (14, 4031103), (21, 2687402), (42, 1343701), (659, 85638), (1318, 42819), (1977, 28546), (2039, 27678), (3954, 14273), (4078, 13839), (4613, 12234), (6117, 9226)]