38378826

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 53066934

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 97, 102, 153, 194, 291, 306, 431, 459, 582, 862, 873, 918, 1293, 1649, 1746, 2586, 2619, 3298, 3879, 4947, 5238, 7327, 7758, 9894, 11637, 14654, 14841, 21981, 23274, 29682, 41807, 43962, 44523, 65943, 83614, 89046, 125421, 131886, 197829, 250842, 376263, 395658, 710719, 752526, 1128789, 1421438, 2132157, 2257578, 4264314, 6396471, 12792942, 19189413, 38378826]

約数ペア:

[(1, 38378826), (2, 19189413), (3, 12792942), (6, 6396471), (9, 4264314), (17, 2257578), (18, 2132157), (27, 1421438), (34, 1128789), (51, 752526), (54, 710719), (97, 395658), (102, 376263), (153, 250842), (194, 197829), (291, 131886), (306, 125421), (431, 89046), (459, 83614), (582, 65943), (862, 44523), (873, 43962), (918, 41807), (1293, 29682), (1649, 23274), (1746, 21981), (2586, 14841), (2619, 14654), (3298, 11637), (3879, 9894), (4947, 7758), (5238, 7327)]