48994198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 87782400

約数和(自身を除く): 38788202

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 199, 209, 341, 361, 398, 418, 589, 682, 722, 1178, 2189, 3781, 3971, 4378, 6169, 6479, 7562, 7942, 11191, 12338, 12958, 22382, 41591, 67859, 71839, 83182, 117211, 123101, 135718, 143678, 234422, 246202, 790229, 1289321, 1580458, 2227009, 2578642, 4454018, 24497099, 48994198]

約数ペア:

[(1, 48994198), (2, 24497099), (11, 4454018), (19, 2578642), (22, 2227009), (31, 1580458), (38, 1289321), (62, 790229), (199, 246202), (209, 234422), (341, 143678), (361, 135718), (398, 123101), (418, 117211), (589, 83182), (682, 71839), (722, 67859), (1178, 41591), (2189, 22382), (3781, 12958), (3971, 12338), (4378, 11191), (6169, 7942), (6479, 7562)]