52038765

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 95067648

約数和(自身を除く): 43028883

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 137, 207, 345, 367, 411, 685, 1035, 1101, 1233, 1835, 2055, 3151, 3303, 5505, 6165, 8441, 9453, 15755, 16515, 25323, 28359, 42205, 47265, 50279, 75969, 126615, 141795, 150837, 251395, 379845, 452511, 754185, 1156417, 2262555, 3469251, 5782085, 10407753, 17346255, 52038765]

約数ペア:

[(1, 52038765), (3, 17346255), (5, 10407753), (9, 5782085), (15, 3469251), (23, 2262555), (45, 1156417), (69, 754185), (115, 452511), (137, 379845), (207, 251395), (345, 150837), (367, 141795), (411, 126615), (685, 75969), (1035, 50279), (1101, 47265), (1233, 42205), (1835, 28359), (2055, 25323), (3151, 16515), (3303, 15755), (5505, 9453), (6165, 8441)]