39919932

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28433}}^1$

素因数の和:28459

約数の個数: 48

約数和(自身を含む): 111461280

約数和(自身を除く): 71541348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28433, 56866, 85299, 113732, 170598, 255897, 341196, 369629, 511794, 739258, 767691, 1023588, 1108887, 1478516, 1535382, 2217774, 3070764, 3326661, 4435548, 6653322, 9979983, 13306644, 19959966, 39919932]

約数ペア:

[(1, 39919932), (2, 19959966), (3, 13306644), (4, 9979983), (6, 6653322), (9, 4435548), (12, 3326661), (13, 3070764), (18, 2217774), (26, 1535382), (27, 1478516), (36, 1108887), (39, 1023588), (52, 767691), (54, 739258), (78, 511794), (108, 369629), (117, 341196), (156, 255897), (234, 170598), (351, 113732), (468, 85299), (702, 56866), (1404, 28433)]