50668592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12861

約数の個数: 40

約数和(自身を含む): 111294960

約数和(自身を除く): 60626368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12821, 25642, 51284, 102568, 166673, 205136, 243599, 333346, 487198, 666692, 974396, 1333384, 1948792, 2666768, 3166787, 3897584, 6333574, 12667148, 25334296, 50668592]

約数ペア:

[(1, 50668592), (2, 25334296), (4, 12667148), (8, 6333574), (13, 3897584), (16, 3166787), (19, 2666768), (26, 1948792), (38, 1333384), (52, 974396), (76, 666692), (104, 487198), (152, 333346), (208, 243599), (247, 205136), (304, 166673), (494, 102568), (988, 51284), (1976, 25642), (3952, 12821)]