52105040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50101}}^1$

素因数の和:50127

約数の個数: 40

約数和(自身を含む): 130465608

約数和(自身を除く): 78360568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 50101, 100202, 200404, 250505, 400808, 501010, 651313, 801616, 1002020, 1302626, 2004040, 2605252, 3256565, 4008080, 5210504, 6513130, 10421008, 13026260, 26052520, 52105040]

約数ペア:

[(1, 52105040), (2, 26052520), (4, 13026260), (5, 10421008), (8, 6513130), (10, 5210504), (13, 4008080), (16, 3256565), (20, 2605252), (26, 2004040), (40, 1302626), (52, 1002020), (65, 801616), (80, 651313), (104, 501010), (130, 400808), (208, 250505), (260, 200404), (520, 100202), (1040, 50101)]