59720440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114847}}^1$

素因数の和:114871

約数の個数: 32

約数和(自身を含む): 144708480

約数和(自身を除く): 84988040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 114847, 229694, 459388, 574235, 918776, 1148470, 1493011, 2296940, 2986022, 4593880, 5972044, 7465055, 11944088, 14930110, 29860220, 59720440]

約数ペア:

[(1, 59720440), (2, 29860220), (4, 14930110), (5, 11944088), (8, 7465055), (10, 5972044), (13, 4593880), (20, 2986022), (26, 2296940), (40, 1493011), (52, 1148470), (65, 918776), (104, 574235), (130, 459388), (260, 229694), (520, 114847)]