48890790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4675

約数の個数: 80

約数和(自身を含む): 141604848

約数和(自身を除く): 92714058

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4643, 5265, 9286, 10530, 13929, 23215, 27858, 41787, 46430, 60359, 69645, 83574, 120718, 125361, 139290, 181077, 208935, 250722, 301795, 362154, 376083, 417870, 543231, 603590, 626805, 752166, 905385, 1086462, 1253610, 1629693, 1810770, 1880415, 2716155, 3259386, 3760830, 4889079, 5432310, 8148465, 9778158, 16296930, 24445395, 48890790]

約数ペア:

[(1, 48890790), (2, 24445395), (3, 16296930), (5, 9778158), (6, 8148465), (9, 5432310), (10, 4889079), (13, 3760830), (15, 3259386), (18, 2716155), (26, 1880415), (27, 1810770), (30, 1629693), (39, 1253610), (45, 1086462), (54, 905385), (65, 752166), (78, 626805), (81, 603590), (90, 543231), (117, 417870), (130, 376083), (135, 362154), (162, 301795), (195, 250722), (234, 208935), (270, 181077), (351, 139290), (390, 125361), (405, 120718), (585, 83574), (702, 69645), (810, 60359), (1053, 46430), (1170, 41787), (1755, 27858), (2106, 23215), (3510, 13929), (4643, 10530), (5265, 9286)]