47431930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 107412480

約数和(自身を除く): 59980550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1109, 1222, 1645, 2218, 3055, 3290, 4277, 5545, 6110, 7763, 8554, 11090, 14417, 15526, 21385, 28834, 38815, 42770, 52123, 72085, 77630, 100919, 104246, 144170, 201838, 260615, 364861, 504595, 521230, 677599, 729722, 1009190, 1355198, 1824305, 3387995, 3648610, 4743193, 6775990, 9486386, 23715965, 47431930]

約数ペア:

[(1, 47431930), (2, 23715965), (5, 9486386), (7, 6775990), (10, 4743193), (13, 3648610), (14, 3387995), (26, 1824305), (35, 1355198), (47, 1009190), (65, 729722), (70, 677599), (91, 521230), (94, 504595), (130, 364861), (182, 260615), (235, 201838), (329, 144170), (455, 104246), (470, 100919), (611, 77630), (658, 72085), (910, 52123), (1109, 42770), (1222, 38815), (1645, 28834), (2218, 21385), (3055, 15526), (3290, 14417), (4277, 11090), (5545, 8554), (6110, 7763)]