49632009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 81146880

約数和(自身を除く): 31514871

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 2347, 3021, 7041, 7049, 16429, 21147, 44593, 49287, 124391, 133779, 312151, 373173, 870737, 936453, 2363429, 2612211, 7090287, 16544003, 49632009]

約数ペア:

[(1, 49632009), (3, 16544003), (7, 7090287), (19, 2612211), (21, 2363429), (53, 936453), (57, 870737), (133, 373173), (159, 312151), (371, 133779), (399, 124391), (1007, 49287), (1113, 44593), (2347, 21147), (3021, 16429), (7041, 7049)]