51522552

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11731}}^1$

素因数の和:11804

約数の個数: 48

約数和(自身を含む): 141839880

約数和(自身を除く): 90317328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 11731, 23462, 35193, 46924, 70386, 93848, 105579, 140772, 211158, 281544, 422316, 715591, 844632, 1431182, 2146773, 2862364, 4293546, 5724728, 6440319, 8587092, 12880638, 17174184, 25761276, 51522552]

約数ペア:

[(1, 51522552), (2, 25761276), (3, 17174184), (4, 12880638), (6, 8587092), (8, 6440319), (9, 5724728), (12, 4293546), (18, 2862364), (24, 2146773), (36, 1431182), (61, 844632), (72, 715591), (122, 422316), (183, 281544), (244, 211158), (366, 140772), (488, 105579), (549, 93848), (732, 70386), (1098, 46924), (1464, 35193), (2196, 23462), (4392, 11731)]