38337104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 80593800

約数和(自身を除く): 42256696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1237, 1937, 2384, 2474, 3874, 4948, 7748, 9896, 15496, 16081, 19792, 30992, 32162, 64324, 128648, 184313, 257296, 368626, 737252, 1474504, 2396069, 2949008, 4792138, 9584276, 19168552, 38337104]

約数ペア:

[(1, 38337104), (2, 19168552), (4, 9584276), (8, 4792138), (13, 2949008), (16, 2396069), (26, 1474504), (52, 737252), (104, 368626), (149, 257296), (208, 184313), (298, 128648), (596, 64324), (1192, 32162), (1237, 30992), (1937, 19792), (2384, 16081), (2474, 15496), (3874, 9896), (4948, 7748)]