39078780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50101}}^1$

素因数の和:50126

約数の個数: 48

約数和(自身を含む): 117839904

約数和(自身を除く): 78761124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 50101, 100202, 150303, 200404, 250505, 300606, 501010, 601212, 651313, 751515, 1002020, 1302626, 1503030, 1953939, 2605252, 3006060, 3256565, 3907878, 6513130, 7815756, 9769695, 13026260, 19539390, 39078780]

約数ペア:

[(1, 39078780), (2, 19539390), (3, 13026260), (4, 9769695), (5, 7815756), (6, 6513130), (10, 3907878), (12, 3256565), (13, 3006060), (15, 2605252), (20, 1953939), (26, 1503030), (30, 1302626), (39, 1002020), (52, 751515), (60, 651313), (65, 601212), (78, 501010), (130, 300606), (156, 250505), (195, 200404), (260, 150303), (390, 100202), (780, 50101)]