39207948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 60140532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 1979, 3302, 3958, 4953, 5937, 6604, 7916, 9906, 11874, 19812, 23748, 25727, 51454, 77181, 102908, 154362, 251333, 308724, 502666, 753999, 1005332, 1507998, 3015996, 3267329, 6534658, 9801987, 13069316, 19603974, 39207948]

約数ペア:

[(1, 39207948), (2, 19603974), (3, 13069316), (4, 9801987), (6, 6534658), (12, 3267329), (13, 3015996), (26, 1507998), (39, 1005332), (52, 753999), (78, 502666), (127, 308724), (156, 251333), (254, 154362), (381, 102908), (508, 77181), (762, 51454), (1524, 25727), (1651, 23748), (1979, 19812), (3302, 11874), (3958, 9906), (4953, 7916), (5937, 6604)]