49069559

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 64376832

約数和(自身を除く): 15307273

約数列:

[1, 7, 11, 31, 61, 77, 217, 337, 341, 427, 671, 1891, 2359, 2387, 3707, 4697, 10447, 13237, 20557, 20801, 25949, 73129, 114917, 143899, 145607, 226127, 637267, 804419, 1582889, 4460869, 7009937, 49069559]

約数ペア:

[(1, 49069559), (7, 7009937), (11, 4460869), (31, 1582889), (61, 804419), (77, 637267), (217, 226127), (337, 145607), (341, 143899), (427, 114917), (671, 73129), (1891, 25949), (2359, 20801), (2387, 20557), (3707, 13237), (4697, 10447)]