3850743988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48751}}^1$

素因数の和:48813

約数の個数: 72

約数和(自身を含む): 8714517504

約数和(自身を除く): 4863773516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 19747, 39494, 48751, 78988, 97502, 195004, 341257, 633763, 682514, 1267526, 1365028, 1511281, 2388799, 2535052, 3022562, 4436341, 4777598, 6045124, 8872682, 9555196, 10578967, 17745364, 19646653, 21157934, 31054387, 39293306, 42315868, 62108774, 74052769, 78586612, 124217548, 137526571, 148105538, 275053142, 296211076, 550106284, 962685997, 1925371994, 3850743988]

約数ペア:

[(1, 3850743988), (2, 1925371994), (4, 962685997), (7, 550106284), (13, 296211076), (14, 275053142), (26, 148105538), (28, 137526571), (31, 124217548), (49, 78586612), (52, 74052769), (62, 62108774), (91, 42315868), (98, 39293306), (124, 31054387), (182, 21157934), (196, 19646653), (217, 17745364), (364, 10578967), (403, 9555196), (434, 8872682), (637, 6045124), (806, 4777598), (868, 4436341), (1274, 3022562), (1519, 2535052), (1612, 2388799), (2548, 1511281), (2821, 1365028), (3038, 1267526), (5642, 682514), (6076, 633763), (11284, 341257), (19747, 195004), (39494, 97502), (48751, 78988)]