39610140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28703}}^1$

素因数の和:28738

約数の個数: 48

約数和(自身を含む): 115734528

約数和(自身を除く): 76124388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 28703, 57406, 86109, 114812, 143515, 172218, 287030, 344436, 430545, 574060, 660169, 861090, 1320338, 1722180, 1980507, 2640676, 3300845, 3961014, 6601690, 7922028, 9902535, 13203380, 19805070, 39610140]

約数ペア:

[(1, 39610140), (2, 19805070), (3, 13203380), (4, 9902535), (5, 7922028), (6, 6601690), (10, 3961014), (12, 3300845), (15, 2640676), (20, 1980507), (23, 1722180), (30, 1320338), (46, 861090), (60, 660169), (69, 574060), (92, 430545), (115, 344436), (138, 287030), (230, 172218), (276, 143515), (345, 114812), (460, 86109), (690, 57406), (1380, 28703)]