39777816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127493}}^1$

素因数の和:127515

約数の個数: 32

約数和(自身を含む): 107094960

約数和(自身を除く): 67317144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 127493, 254986, 382479, 509972, 764958, 1019944, 1529916, 1657409, 3059832, 3314818, 4972227, 6629636, 9944454, 13259272, 19888908, 39777816]

約数ペア:

[(1, 39777816), (2, 19888908), (3, 13259272), (4, 9944454), (6, 6629636), (8, 4972227), (12, 3314818), (13, 3059832), (24, 1657409), (26, 1529916), (39, 1019944), (52, 764958), (78, 509972), (104, 382479), (156, 254986), (312, 127493)]