51585192

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10091}}^1$

素因数の和:10174

約数の個数: 48

約数和(自身を含む): 141691680

約数和(自身を除く): 90106488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 10091, 20182, 30273, 40364, 60546, 80728, 90819, 121092, 181638, 242184, 363276, 716461, 726552, 1432922, 2149383, 2865844, 4298766, 5731688, 6448149, 8597532, 12896298, 17195064, 25792596, 51585192]

約数ペア:

[(1, 51585192), (2, 25792596), (3, 17195064), (4, 12896298), (6, 8597532), (8, 6448149), (9, 5731688), (12, 4298766), (18, 2865844), (24, 2149383), (36, 1432922), (71, 726552), (72, 716461), (142, 363276), (213, 242184), (284, 181638), (426, 121092), (568, 90819), (639, 80728), (852, 60546), (1278, 40364), (1704, 30273), (2556, 20182), (5112, 10091)]