42425442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6529}}^1$

素因数の和:6575

約数の個数: 36

約数和(自身を含む): 97029270

約数和(自身を除く): 54603828

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 6529, 13058, 19587, 39174, 58761, 117522, 124051, 248102, 372153, 744306, 1116459, 2232918, 2356969, 4713938, 7070907, 14141814, 21212721, 42425442]

約数ペア:

[(1, 42425442), (2, 21212721), (3, 14141814), (6, 7070907), (9, 4713938), (18, 2356969), (19, 2232918), (38, 1116459), (57, 744306), (114, 372153), (171, 248102), (342, 124051), (361, 117522), (722, 58761), (1083, 39174), (2166, 19587), (3249, 13058), (6498, 6529)]