39423692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 88811520

約数和(自身を除く): 49387828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4129, 4774, 8258, 9548, 16516, 28903, 45419, 57806, 90838, 115612, 127999, 181676, 255998, 317933, 511996, 635866, 895993, 1271732, 1407989, 1791986, 2815978, 3583972, 5631956, 9855923, 19711846, 39423692]

約数ペア:

[(1, 39423692), (2, 19711846), (4, 9855923), (7, 5631956), (11, 3583972), (14, 2815978), (22, 1791986), (28, 1407989), (31, 1271732), (44, 895993), (62, 635866), (77, 511996), (124, 317933), (154, 255998), (217, 181676), (308, 127999), (341, 115612), (434, 90838), (682, 57806), (868, 45419), (1364, 28903), (2387, 16516), (4129, 9548), (4774, 8258)]