39833560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76603}}^1$

素因数の和:76627

約数の個数: 32

約数和(自身を含む): 96521040

約数和(自身を除く): 56687480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 76603, 153206, 306412, 383015, 612824, 766030, 995839, 1532060, 1991678, 3064120, 3983356, 4979195, 7966712, 9958390, 19916780, 39833560]

約数ペア:

[(1, 39833560), (2, 19916780), (4, 9958390), (5, 7966712), (8, 4979195), (10, 3983356), (13, 3064120), (20, 1991678), (26, 1532060), (40, 995839), (52, 766030), (65, 612824), (104, 383015), (130, 306412), (260, 153206), (520, 76603)]