42914086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 70567200

約数和(自身を除く): 27653114

約数列:

[1, 2, 17, 34, 43, 86, 149, 197, 298, 394, 731, 1462, 2533, 3349, 5066, 6407, 6698, 8471, 12814, 16942, 29353, 58706, 108919, 144007, 217838, 288014, 499001, 998002, 1262179, 2524358, 21457043, 42914086]

約数ペア:

[(1, 42914086), (2, 21457043), (17, 2524358), (34, 1262179), (43, 998002), (86, 499001), (149, 288014), (197, 217838), (298, 144007), (394, 108919), (731, 58706), (1462, 29353), (2533, 16942), (3349, 12814), (5066, 8471), (6407, 6698)]