42187844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 77083608

約数和(自身を除く): 34895764

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 4673, 9028, 9346, 18692, 172901, 285053, 345802, 570106, 691604, 1140212, 10546961, 21093922, 42187844]

約数ペア:

[(1, 42187844), (2, 21093922), (4, 10546961), (37, 1140212), (61, 691604), (74, 570106), (122, 345802), (148, 285053), (244, 172901), (2257, 18692), (4514, 9346), (4673, 9028)]