39899124

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18169}}^1$

素因数の和:18240

約数の個数: 36

約数和(自身を含む): 102515140

約数和(自身を除く): 62616016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 18169, 36338, 54507, 72676, 109014, 163521, 218028, 327042, 654084, 1108309, 2216618, 3324927, 4433236, 6649854, 9974781, 13299708, 19949562, 39899124]

約数ペア:

[(1, 39899124), (2, 19949562), (3, 13299708), (4, 9974781), (6, 6649854), (9, 4433236), (12, 3324927), (18, 2216618), (36, 1108309), (61, 654084), (122, 327042), (183, 218028), (244, 163521), (366, 109014), (549, 72676), (732, 54507), (1098, 36338), (2196, 18169)]