38804914195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1\times {\mathrm{3389}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 50189356800

約数和(自身を除く): 11384442605

約数列:

[1, 5, 19, 43, 95, 215, 817, 2803, 3389, 4085, 14015, 16945, 53257, 64391, 120529, 145727, 266285, 321955, 602645, 728635, 2290051, 2768813, 9499367, 11450255, 13844065, 47496835, 180487973, 408472781, 902439865, 2042363905, 7760982839, 38804914195]

約数ペア:

[(1, 38804914195), (5, 7760982839), (19, 2042363905), (43, 902439865), (95, 408472781), (215, 180487973), (817, 47496835), (2803, 13844065), (3389, 11450255), (4085, 9499367), (14015, 2768813), (16945, 2290051), (53257, 728635), (64391, 602645), (120529, 321955), (145727, 266285)]