53420458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7159}}^1$

素因数の和:7222

約数の個数: 32

約数和(自身を含む): 101041920

約数和(自身を除く): 47621462

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7159, 7462, 14318, 50113, 93067, 100226, 186134, 293519, 587038, 651469, 1302938, 2054633, 3815747, 4109266, 7631494, 26710229, 53420458]

約数ペア:

[(1, 53420458), (2, 26710229), (7, 7631494), (13, 4109266), (14, 3815747), (26, 2054633), (41, 1302938), (82, 651469), (91, 587038), (182, 293519), (287, 186134), (533, 100226), (574, 93067), (1066, 50113), (3731, 14318), (7159, 7462)]