52039530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 140273280

約数和(自身を除く): 88233750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 1987, 2619, 2910, 3974, 4365, 5238, 5961, 8730, 9935, 11922, 13095, 17883, 19870, 26190, 29805, 35766, 53649, 59610, 89415, 107298, 178830, 192739, 268245, 385478, 536490, 578217, 963695, 1156434, 1734651, 1927390, 2891085, 3469302, 5203953, 5782170, 8673255, 10407906, 17346510, 26019765, 52039530]

約数ペア:

[(1, 52039530), (2, 26019765), (3, 17346510), (5, 10407906), (6, 8673255), (9, 5782170), (10, 5203953), (15, 3469302), (18, 2891085), (27, 1927390), (30, 1734651), (45, 1156434), (54, 963695), (90, 578217), (97, 536490), (135, 385478), (194, 268245), (270, 192739), (291, 178830), (485, 107298), (582, 89415), (873, 59610), (970, 53649), (1455, 35766), (1746, 29805), (1987, 26190), (2619, 19870), (2910, 17883), (3974, 13095), (4365, 11922), (5238, 9935), (5961, 8730)]